wpsnoop: fix GD Mail Queue plugin conflicts, errors & issues

When the plugin GD Mail Queue conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.

Discover which shortcodes wp-options PHP functions database tables and files are created by GD Mail Queue, plus learn which plugins and/or themes could be in conflict with GD Mail Queue.

Troubleshooting theme and plugin conflicts is easier when you know what GD Mail Queue leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for GD Mail Queue

Database Issues

ShortCode Issues

Function Issues

677

File System Issues

Get professional support for GD Mail Queue here

When you need professional help with WordPress: get help here

What does GD Mail Queue version 3.9.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for GD Mail Queue to perform differently in your installation, previous versions before 3.9.1 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 3.9.1 of GD Mail Queue behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for GD Mail Queue by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Summary of WordPress plugin analysis: GD Mail Queue

Plugin Slug: gd-mail-queue Internal ID: 30186 Addon Type: Plugin Version: 3.9.1 Price: Free Source: WordPress.org Files: 264 (2.89MB) Short Codes: [ / ] 0 Database Tables: 4 Function Count: 117 Code Review: Search Provit

Do you need help with GD Mail Queue? Get professional plugin support here in no time at all

Which new files does GD Mail Queue add to WordPress?

This section will populate with a table showing an icon, size and filepath.

The plugin GD Mail Queue added 264 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/gd-mail-queue/	2.89MB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/	28.17kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/css/	9.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/css/plugin.css	5.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/css/plugin.min.css	4.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/js/	12.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/js/plugin.js	8.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/js/plugin.min.js	4.16kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/scss/	5.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/admin/scss/plugin.scss	5.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/	185.48kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/	69.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/ajax.php	5.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/getback.php	5.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/install.php	4.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/options.php	31.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/plugin.php	17.80kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/admin/postback.php	4.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/build.php	21.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/functions.php	3.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/grids/	16.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/grids/log.php	16.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/mail/	4.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/mail/engine.phpmailer.php	3.17kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/mail/service.smtp.php	1.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/	73.89kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.db.php	8.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.detect.php	21.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.email.php	9.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.engine.php	0.99kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.external.php	830.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.fake.php	405.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.htmlfy.php	6.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.log.php	4.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.mailer.php	8.31kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.mirror.php	5.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.queue.php	7.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/objects/core.service.php	721.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/phpmailer/	556.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/phpmailer/version.five.php	230.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/phpmailer/version.six.php	326.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/plugin.php	6.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/settings.php	9.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/core/version.php	796.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/	2.37MB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/admin/	56.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/admin/d4p.functions.php	10.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/admin/d4p.grid.php	3.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/admin/d4p.settings.php	39.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/admin/d4p.walkers.php	2.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/changelog.txt	8.16kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/	73.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.base.php	1.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.debug.php	3.91kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.fontawesome.php	23.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.four.php	9.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.geoip.php	12.15kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.ip.php	11.72kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.marker.php	5.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.popup.php	2.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/classes/d4p.sort.php	2.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/core/	25.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/core/d4p.cache-object.php	6.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/core/d4p.cache.php	2.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/core/d4p.datetime.php	2.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/core/d4p.scope.php	4.40kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/core/d4p.wpdb.php	10.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.access.php	4.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.core.php	3.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.debug.php	4.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.functions.php	11.98kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.geo.php	1.50kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.sanitize.php	9.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/d4p.wp.php	15.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/functions/	12.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/functions/d4p.cache-wordpress.php	2.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/functions/d4p.file-download.php	5.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/functions/d4p.transient-dbquery.php	2.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/functions/d4p.transient-usermeta.php	2.48kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/	75.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-da_DK.mo	3.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-de_AT.mo	3.11kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-de_CH.mo	3.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-de_DE.mo	3.11kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-es_ES.mo	3.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-fa_IR.mo	3.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-fi.mo	3.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-fr_CA.mo	2.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-fr_FR.mo	2.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-hi_IN.mo	4.52kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-hr.mo	3.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-it_IT.mo	3.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-ja.mo	3.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-nb_NO.mo	2.97kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-nl_NL.mo	3.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-pl_PL.mo	3.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-pt_BR.mo	3.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-pt_PT.mo	3.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-ru_RU.mo	4.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-sr_RS.mo	3.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-sv_SE.mo	2.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib-uk.mo	4.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/languages/d4plib.pot	3.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/	52.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.admin-basic.php	9.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.admin-options.php	3.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.admin.php	4.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.customizer.php	4.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.errors.php	1.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.plugin.php	3.82kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.settings.php	11.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.shortcodes.php	6.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/plugin/d4p.widget.php	7.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/readme.txt	371.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/	2.01MB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/	89.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/admin.css	27.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/admin.min.css	20.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/ctrl.css	612.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/ctrl.min.css	460.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/customizer.css	3.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/customizer.min.css	2.98kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/grid.css	3.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/grid.min.css	2.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/meta.css	5.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/meta.min.css	4.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/rtl.css	904.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/rtl.min.css	664.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/shared.css	1.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/shared.min.css	912.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/widgets.css	4.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/widgets.min.css	3.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/wizard.css	2.90kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/css/wizard.min.css	2.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/curl/	216.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/curl/cacert.pem	216.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/flags/	106.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/flags/blank.gif	46.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/flags/flags.css	14.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/flags/flags.min.css	11.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/flags/flags.png	79.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/	495.34kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/fonts/	475.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/fonts/dev4press.eot	54.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/fonts/dev4press.svg	311.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/fonts/dev4press.ttf	54.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/fonts/dev4press.woff	29.57kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/fonts/dev4press.woff2	25.47kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/styles.css	10.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/font/styles.min.css	9.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/	1.06MB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/css/	30.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/css/font-awesome.min.css	30.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/	1.04MB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/fontawesome-webfont.eot	161.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/fontawesome-webfont.svg	433.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/fontawesome-webfont.ttf	161.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/fontawesome-webfont.woff	95.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/fontawesome-webfont.woff2	75.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/fontawesome/fonts/FontAwesome.otf	131.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/	35.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/admin.js	7.17kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/admin.min.js	3.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/ctrl.js	1.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/ctrl.min.js	713.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/customizer.js	2.87kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/customizer.min.js	1.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/helpers.js	250.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/helpers.min.js	143.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/meta.js	1.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/meta.min.js	742.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/shared.js	5.87kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/shared.min.js	3.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/widgets.js	3.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/widgets.min.js	1.80kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/wizard.js	819.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/js/wizard.min.js	324.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/	26.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/cookies.min.js	1.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/jquery.alphanumeric.min.js	1.14kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/jquery.jqeasycharcounter.min.js	1.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/jquery.limitkeypress.min.js	2.31kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/jquery.numeric.min.js	5.30kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/jquery.select.min.js	4.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/jquery.textrange.min.js	3.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/resources/libraries/wp-color-picker-alpha.min.js	6.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/shared/	7.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4plib/shared/d4p.about-plugins.php	7.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/	125.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/autoload.php	523.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/	42.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/byte_safe_strings.php	6.17kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/cast_to_int.php	2.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/error_polyfill.php	1.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random_bytes_com_dotnet.php	2.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random_bytes_dev_urandom.php	6.30kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random_bytes_libsodium_legacy.php	2.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random_bytes_libsodium.php	2.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random_bytes_mcrypt.php	2.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random_int.php	6.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/compatibility/random.php	7.76kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/	82.81kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Core.php	15.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Crypto.php	13.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/DerivedKeys.php	779.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Encoding.php	9.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Exception/	594.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Exception/BadFormatException.php	121.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Exception/CryptoException.php	88.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Exception/EnvironmentIsBrokenException.php	131.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Exception/IOException.php	114.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Exception/WrongKeyOrModifiedCiphertextException.php	140.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/File.php	24.41kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/Key.php	2.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/KeyOrPassword.php	4.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/KeyProtectedByPassword.php	4.40kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/d4psec/encryption/RuntimeTests.php	8.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/	81.28kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about.php	390.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/	25.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/changelog.php	14.99kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/dev4press.php	62.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/footer.php	65.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/header.php	1.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/info.php	2.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/minor.php	2.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/about/whatsnew.php	3.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/	14.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/errors.php	2.31kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/last.php	1.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/log.php	1.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/mailer.php	2.36kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/queue.php	2.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/stats.php	1.81kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dashboard/wpmail.php	1.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dialogs/	647.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/dialogs/log.php	647.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/front.php	2.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/install.php	1.49kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/log.php	1.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/log/	9.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/log/entry.php	9.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/settings.php	6.99kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/setup/	863.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/setup/database.php	863.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/shared/	4.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/shared/bottom.php	68.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/shared/top.php	4.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools.php	4.90kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/	7.13kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/export.php	1.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/import.php	708.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/queue.php	1.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/recheck.php	55.00B	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/remove.php	2.95kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/tools/test.php	1.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/forms/update.php	1.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/gd-mail-queue.php	3.82kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/gd-mail-queue.pot	51.11kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/license.txt	34.98kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/readme.txt	18.80kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/templates/	8.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/templates/clean-basic.html	3.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/gd-mail-queue/templates/clean-header.html	4.42kB	No known conflicts with other themes or plugins.

Which new shortcodes does GD Mail Queue add to WordPress?

The plugin GD Mail Queue did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress plugin GD Mail Queue?

GD Mail Queue created 4 new database tables when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_gdmaq_emails	The wp_gdmaq_emails table doesn't have any known conflicts with other themes or plugins.
wp_gdmaq_log	The wp_gdmaq_log table doesn't have any known conflicts with other themes or plugins.
wp_gdmaq_log_email	The wp_gdmaq_log_email table doesn't have any known conflicts with other themes or plugins.
wp_gdmaq_queue	The wp_gdmaq_queue table doesn't have any known conflicts with other themes or plugins.

After uninstalling and deleting GD Mail Queue using WP-CLI there were 4 database tables that still remained:

Table name	Status
wp_gdmaq_emails	Orphan/Zombie
wp_gdmaq_log	Orphan/Zombie
wp_gdmaq_log_email	Orphan/Zombie
wp_gdmaq_queue	Orphan/Zombie

Click the table name above for more information on what the orphan tables could mean to your WordPress installation and some tips on how to deal with it.

Which new options are added to the wp-options table by GD Mail Queue?

When GD Mail Queue was activated and loaded for the first time it created 11 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
dev4press_gd-mail-queue_cleanup		The dev4press_gd-mail-queue_cleanup option doesn't have any known conflicts with other themes or plugins.
a:5:{s:12:"queue_active";b:1;s:11:"queue_scope";s:4:"sent";s:10:"queue_days";i:30;s:10:"log_active";b:0;s:8:"log_days";i:365;}
dev4press_gd-mail-queue_core		The dev4press_gd-mail-queue_core option doesn't have any known conflicts with other themes or plugins.
a:5:{s:9:"activated";i:0;s:16:"dashboard_errors";s:19:"0000-00-00 00:00:00";s:14:"show_coupon_36";b:1;s:11:"email_pause";b:0;s:11:"queue_pause";b:0;}
dev4press_gd-mail-queue_engine_phpmailer		The dev4press_gd-mail-queue_engine_phpmailer option doesn't have any known conflicts with other themes or plugins.
a:1:{s:4:"mode";s:4:"mail";}
dev4press_gd-mail-queue_external		The dev4press_gd-mail-queue_external option doesn't have any known conflicts with other themes or plugins.
a:1:{s:24:"buddypress_force_wp_mail";b:0;}
dev4press_gd-mail-queue_htmlfy		The dev4press_gd-mail-queue_htmlfy option doesn't have any known conflicts with other themes or plugins.
a:7:{s:7:"replace";s:8:"template";s:8:"template";s:11:"clean-basic";s:10:"additional";s:0:"";s:9:"preheader";s:7:"content";s:15:"preheader_limit";i:65;s:6:"header";s:0:"";s:6:"footer";s:0:"";}
dev4press_gd-mail-queue_info		The dev4press_gd-mail-queue_info option doesn't have any known conflicts with other themes or plugins.
a:18:{s:4:"name";s:13:"GD Mail Queue";s:4:"code";s:13:"gd-mail-queue";s:7:"version";s:5:"3.9.1";s:5:"build";i:112;s:7:"edition";s:4:"free";s:6:"status";s:6:"stable";s:7:"updated";s:10:"2021.12.03";s:3:"url";s:44:"https://plugins.dev4press.com/gd-mail-queue/";s:11:"author_name";s:14:"Milan Petrovic";s:10:"author_url";s:26:"https://www.dev4press.com/";s:8:"released";s:10:"2019.05.02";s:3:"php";s:3:"7.0";s:5:"mysql";s:3:"5.1";s:9:"wordpress";s:3:"4.9";s:12:"classicpress";s:3:"1.0";s:7:"install";b:1;s:6:"update";b:0;s:8:"previous";i:0;}
dev4press_gd-mail-queue_log		The dev4press_gd-mail-queue_log option doesn't have any known conflicts with other themes or plugins.
a:7:{s:6:"active";b:0;s:4:"mail";b:1;s:17:"mail_if_not_queue";b:0;s:5:"queue";b:1;s:19:"store_smtp_password";b:0;s:26:"preview_html_disable_links";b:0;s:12:"action_retry";b:0;}
dev4press_gd-mail-queue_queue		The dev4press_gd-mail-queue_queue option doesn't have any known conflicts with other themes or plugins.
a:17:{s:4:"cron";i:5;s:6:"method";s:7:"classic";s:7:"timeout";i:20;s:5:"limit";i:50;s:10:"limit_flex";b:0;s:11:"sleep_batch";i:50000;s:12:"sleep_single";i:5000;s:7:"requeue";b:1;s:6:"header";b:1;s:4:"from";b:0;s:10:"from_email";s:0:"";s:9:"from_name";s:0:"";s:5:"reply";b:0;s:11:"reply_email";s:0:"";s:10:"reply_name";s:0:"";s:6:"sender";b:0;s:12:"sender_email";s:0:"";}
dev4press_gd-mail-queue_service_smtp		The dev4press_gd-mail-queue_service_smtp option doesn't have any known conflicts with other themes or plugins.
a:6:{s:4:"host";s:0:"";s:4:"port";s:2:"25";s:10:"encryption";s:0:"";s:4:"auth";b:1;s:8:"username";s:0:"";s:8:"password";s:0:"";}
dev4press_gd-mail-queue_settings		The dev4press_gd-mail-queue_settings option doesn't have any known conflicts with other themes or plugins.
a:14:{s:9:"intercept";b:0;s:6:"htmlfy";b:0;s:16:"plain_text_check";s:4:"tags";s:16:"fix_content_type";b:0;s:6:"engine";s:9:"phpmailer";s:1:"q";b:1;s:5:"queue";s:5:"ccbcc";s:4:"from";b:0;s:10:"from_email";s:0:"";s:9:"from_name";s:0:"";s:5:"reply";b:0;s:11:"reply_email";s:0:"";s:10:"reply_name";s:0:"";s:12:"cleanup_days";i:7;}
dev4press_gd-mail-queue_statistics		The dev4press_gd-mail-queue_statistics option doesn't have any known conflicts with other themes or plugins.
a:2:{s:4:"data";a:0:{}s:5:"types";a:0:{}}

During use GD Mail Queue may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting GD Mail Queue there were 12 options still present in the wp-options table:

dev4press_gd-mail-queue_cleanup
dev4press_gd-mail-queue_core
dev4press_gd-mail-queue_engine_phpmailer
dev4press_gd-mail-queue_external
dev4press_gd-mail-queue_htmlfy
dev4press_gd-mail-queue_info
dev4press_gd-mail-queue_log
dev4press_gd-mail-queue_queue
dev4press_gd-mail-queue_service_smtp
dev4press_gd-mail-queue_settings
dev4press_gd-mail-queue_statistics
recently_activated

Contact GD Mail Queue experts for help

What new PHP functions does GD Mail Queue declare when it is active?

Installing GD Mail Queue added 117 new functions to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
d4p_add_action	7 conflicts	Fatal error: Cannot redeclare d4p_add_action()
d4p_add_filter	7 conflicts	Fatal error: Cannot redeclare d4p_add_filter()
d4p_admin_enqueue_defaults	9 conflicts	Fatal error: Cannot redeclare d4p_admin_enqueue_defaults()
d4p_check_ajax_referer	7 conflicts	Fatal error: Cannot redeclare d4p_check_ajax_referer()
d4p_current_url	7 conflicts	Fatal error: Cannot redeclare d4p_current_url()
d4p_current_url_path	7 conflicts	Fatal error: Cannot redeclare d4p_current_url_path()
d4p_current_url_request	7 conflicts	Fatal error: Cannot redeclare d4p_current_url_request()
d4p_current_user_roles	7 conflicts	Fatal error: Cannot redeclare d4p_current_user_roles()
d4p_delete_cron_job	7 conflicts	Fatal error: Cannot redeclare d4p_delete_cron_job()
d4p_enqueue_color_picker	9 conflicts	Fatal error: Cannot redeclare d4p_enqueue_color_picker()
d4p_entity_decode	7 conflicts	Fatal error: Cannot redeclare d4p_entity_decode()
d4p_extract_images_urls	7 conflicts	Fatal error: Cannot redeclare d4p_extract_images_urls()
d4p_filesize_format	6 conflicts	Fatal error: Cannot redeclare d4p_filesize_format()
d4p_get_attachment_id_from_url	7 conflicts	Fatal error: Cannot redeclare d4p_get_attachment_id_from_url()
d4p_get_domain_name_from_url	7 conflicts	Fatal error: Cannot redeclare d4p_get_domain_name_from_url()
d4p_get_icon_class	5 conflicts	Fatal error: Cannot redeclare d4p_get_icon_class()
d4p_get_post_content	7 conflicts	Fatal error: Cannot redeclare d4p_get_post_content()
d4p_get_post_excerpt	7 conflicts	Fatal error: Cannot redeclare d4p_get_post_excerpt()
d4p_get_regex_error	6 conflicts	Fatal error: Cannot redeclare d4p_get_regex_error()
d4p_get_thumbnail_url	7 conflicts	Fatal error: Cannot redeclare d4p_get_thumbnail_url()
d4p_gmt_offset	7 conflicts	Fatal error: Cannot redeclare d4p_gmt_offset()
d4p_gzip_uncompressed_size	7 conflicts	Fatal error: Cannot redeclare d4p_gzip_uncompressed_size()
d4p_has_gravatar	7 conflicts	Fatal error: Cannot redeclare d4p_has_gravatar()
d4p_has_plugin	7 conflicts	Fatal error: Cannot redeclare d4p_has_plugin()
d4p_html_excerpt	7 conflicts	Fatal error: Cannot redeclare d4p_html_excerpt()
d4p_ids_from_string	7 conflicts	Fatal error: Cannot redeclare d4p_ids_from_string()
d4p_include	5 conflicts	Fatal error: Cannot redeclare d4p_include()
d4p_includes	5 conflicts	Fatal error: Cannot redeclare d4p_includes()
d4p_ip_cleanup	5 conflicts	Fatal error: Cannot redeclare d4p_ip_cleanup()
d4p_is_array_associative	7 conflicts	Fatal error: Cannot redeclare d4p_is_array_associative()
d4p_is_classicpress	7 conflicts	Fatal error: Cannot redeclare d4p_is_classicpress()
d4p_is_cloudflare_ip	5 conflicts	Fatal error: Cannot redeclare d4p_is_cloudflare_ip()
d4p_is_current_user_admin	7 conflicts	Fatal error: Cannot redeclare d4p_is_current_user_admin()
d4p_is_current_user_roles	7 conflicts	Fatal error: Cannot redeclare d4p_is_current_user_roles()
d4p_is_datetime_valid	7 conflicts	Fatal error: Cannot redeclare d4p_is_datetime_valid()
d4p_is_ip6_in_range	5 conflicts	Fatal error: Cannot redeclare d4p_is_ip6_in_range()
d4p_is_ip_in_range	7 conflicts	Fatal error: Cannot redeclare d4p_is_ip_in_range()
d4p_is_local_domain	7 conflicts	Fatal error: Cannot redeclare d4p_is_local_domain()
d4p_is_login_page	7 conflicts	Fatal error: Cannot redeclare d4p_is_login_page()
d4p_is_oembed_link	7 conflicts	Fatal error: Cannot redeclare d4p_is_oembed_link()
d4p_is_plugin_active	7 conflicts	Fatal error: Cannot redeclare d4p_is_plugin_active()
d4p_is_plugin_active_for_network	7 conflicts	Fatal error: Cannot redeclare d4p_is_plugin_active_for_network()
d4p_is_private_ip	5 conflicts	Fatal error: Cannot redeclare d4p_is_private_ip()
d4p_is_regex_valid	6 conflicts	Fatal error: Cannot redeclare d4p_is_regex_valid()
d4p_is_request_post	7 conflicts	Fatal error: Cannot redeclare d4p_is_request_post()
d4p_is_user_allowed	7 conflicts	Fatal error: Cannot redeclare d4p_is_user_allowed()
d4p_is_valid_md5	7 conflicts	Fatal error: Cannot redeclare d4p_is_valid_md5()
d4p_is_wp_error	5 conflicts	Fatal error: Cannot redeclare d4p_is_wp_error()
d4p_json_die	7 conflicts	Fatal error: Cannot redeclare d4p_json_die()
d4p_json_encode	9 conflicts	Fatal error: Cannot redeclare d4p_json_encode()
d4p_kses_expanded_list_of_tags	7 conflicts	Fatal error: Cannot redeclare d4p_kses_expanded_list_of_tags()
d4p_kses_wide_list_of_tags	4 conflicts	Fatal error: Cannot redeclare d4p_kses_wide_list_of_tags()
d4p_library_enqueue_ver	4 conflicts	Fatal error: Cannot redeclare d4p_library_enqueue_ver()
d4p_list_post_types	7 conflicts	Fatal error: Cannot redeclare d4p_list_post_types()
d4p_list_taxonomies	7 conflicts	Fatal error: Cannot redeclare d4p_list_taxonomies()
d4p_list_user_roles	7 conflicts	Fatal error: Cannot redeclare d4p_list_user_roles()
d4p_mysql_date	9 conflicts	Fatal error: Cannot redeclare d4p_mysql_date()
d4p_mysql_datetime_format	9 conflicts	Fatal error: Cannot redeclare d4p_mysql_datetime_format()
d4p_next_scheduled	7 conflicts	Fatal error: Cannot redeclare d4p_next_scheduled()
d4p_permalinks_enabled	7 conflicts	Fatal error: Cannot redeclare d4p_permalinks_enabled()
d4p_php_ini_size_value	7 conflicts	Fatal error: Cannot redeclare d4p_php_ini_size_value()
d4p_post_type_has_archive	7 conflicts	Fatal error: Cannot redeclare d4p_post_type_has_archive()
d4p_prepare_object_cache	5 conflicts	Fatal error: Cannot redeclare d4p_prepare_object_cache()
d4p_remove_cron	7 conflicts	Fatal error: Cannot redeclare d4p_remove_cron()
d4p_remove_from_array_by_value	7 conflicts	Fatal error: Cannot redeclare d4p_remove_from_array_by_value()
d4p_render_icon	5 conflicts	Fatal error: Cannot redeclare d4p_render_icon()
d4p_replace_tags_in_content	7 conflicts	Fatal error: Cannot redeclare d4p_replace_tags_in_content()
d4p_sanitize_basic	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_basic()
d4p_sanitize_basic_array	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_basic_array()
d4p_sanitize_extended	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_extended()
d4p_sanitize_file_path	7 conflicts	Fatal error: Cannot redeclare d4p_sanitize_file_path()
d4p_sanitize_html	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_html()
d4p_sanitize_html_classes	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_html_classes()
d4p_sanitize_key_expanded	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_key_expanded()
d4p_sanitize_slug	9 conflicts	Fatal error: Cannot redeclare d4p_sanitize_slug()
d4p_scan_dir	7 conflicts	Fatal error: Cannot redeclare d4p_scan_dir()
d4p_server_ip	5 conflicts	Fatal error: Cannot redeclare d4p_server_ip()
d4p_slug_to_name	7 conflicts	Fatal error: Cannot redeclare d4p_slug_to_name()
d4p_str_replace_first	7 conflicts	Fatal error: Cannot redeclare d4p_str_replace_first()
d4p_strleft	7 conflicts	Fatal error: Cannot redeclare d4p_strleft()
d4p_switch_to_default_theme	7 conflicts	Fatal error: Cannot redeclare d4p_switch_to_default_theme()
d4p_text_length_limit	7 conflicts	Fatal error: Cannot redeclare d4p_text_length_limit()
d4p_url_campaign_tracking	9 conflicts	Fatal error: Cannot redeclare d4p_url_campaign_tracking()
d4p_user_agent	9 conflicts	Fatal error: Cannot redeclare d4p_user_agent()
d4p_validate_ip	5 conflicts	Fatal error: Cannot redeclare d4p_validate_ip()
d4p_visitor_ip	5 conflicts	Fatal error: Cannot redeclare d4p_visitor_ip()
get_the_slug	8 conflicts	Fatal error: Cannot redeclare get_the_slug()
is_any_tax	7 conflicts	Fatal error: Cannot redeclare is_any_tax()
is_divisible	8 conflicts	Fatal error: Cannot redeclare is_divisible()
is_odd	12 conflicts	Fatal error: Cannot redeclare is_odd()
is_posts_page	8 conflicts	Fatal error: Cannot redeclare is_posts_page()
is_wpactivate_page	7 conflicts	Fatal error: Cannot redeclare is_wpactivate_page()
is_wplogin_page	7 conflicts	Fatal error: Cannot redeclare is_wplogin_page()
is_wpsignup_page	7 conflicts	Fatal error: Cannot redeclare is_wpsignup_page()
wp_redirect_referer	7 conflicts	Fatal error: Cannot redeclare wp_redirect_referer()
wp_redirect_self	11 conflicts	Fatal error: Cannot redeclare wp_redirect_self()
gdmaq	0 conflicts	Fatal error: Cannot redeclare gdmaq()
gdmaq_check_database	0 conflicts	Fatal error: Cannot redeclare gdmaq_check_database()
gdmaq_db	0 conflicts	Fatal error: Cannot redeclare gdmaq_db()
gdmaq_default_from	0 conflicts	Fatal error: Cannot redeclare gdmaq_default_from()
gdmaq_dk	0 conflicts	Fatal error: Cannot redeclare gdmaq_dk()
gdmaq_drop_database_tables	0 conflicts	Fatal error: Cannot redeclare gdmaq_drop_database_tables()
gdmaq_engine_sender	0 conflicts	Fatal error: Cannot redeclare gdmaq_engine_sender()
gdmaq_external	0 conflicts	Fatal error: Cannot redeclare gdmaq_external()
gdmaq_flat_email_from_array	0 conflicts	Fatal error: Cannot redeclare gdmaq_flat_email_from_array()
gdmaq_htmlfy	0 conflicts	Fatal error: Cannot redeclare gdmaq_htmlfy()
gdmaq_htmlfy_content	0 conflicts	Fatal error: Cannot redeclare gdmaq_htmlfy_content()
gdmaq_install_database	0 conflicts	Fatal error: Cannot redeclare gdmaq_install_database()
gdmaq_list_database_tables	0 conflicts	Fatal error: Cannot redeclare gdmaq_list_database_tables()
gdmaq_logger	0 conflicts	Fatal error: Cannot redeclare gdmaq_logger()
gdmaq_mail_to_queue	0 conflicts	Fatal error: Cannot redeclare gdmaq_mail_to_queue()
gdmaq_mailer	0 conflicts	Fatal error: Cannot redeclare gdmaq_mailer()
gdmaq_normalize_email	0 conflicts	Fatal error: Cannot redeclare gdmaq_normalize_email()
gdmaq_queue	0 conflicts	Fatal error: Cannot redeclare gdmaq_queue()
gdmaq_scope	0 conflicts	Fatal error: Cannot redeclare gdmaq_scope()
gdmaq_settings	0 conflicts	Fatal error: Cannot redeclare gdmaq_settings()
gdmaq_truncate_database_tables	0 conflicts	Fatal error: Cannot redeclare gdmaq_truncate_database_tables()

Using GD Mail Queue from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.

How to install GD Mail Queue from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install gd-mail-queue

How to activate GD Mail Queue from the command line with WP-CLI

To immediately activate GD Mail Queue after WP-CLI downloads the latest version you can use the following command:

wp plugin install gd-mail-queue --activate

How to reinstall GD Mail Queue from the command line with WP-CLI

To force a reinstallation of GD Mail Queue which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install gd-mail-queue --force

How to update GD Mail Queue to the latest version from the command line with WP-CLI

wp plugin update gd-mail-queue

How to delete GD Mail Queue from the command line with WP-CLI

wp plugin delete gd-mail-queue

Where can you download earlier versions of GD Mail Queue?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of GD Mail Queue from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in GD Mail Queue

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with GD Mail Queue. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.