wpsnoop: fix Popup Express plugin conflicts, errors & issues

When the plugin Popup Express 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 Popup Express, plus learn which plugins and/or themes could be in conflict with Popup Express.

Troubleshooting theme and plugin conflicts is easier when you know what Popup Express 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 Popup Express

Get professional support for Popup Express here

When you need professional help with WordPress: get help here

What does Popup Express version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Popup Express to perform differently in your installation, previous versions before 1.0 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 1.0 of Popup Express 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 Popup Express 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: Popup Express

Plugin Slug: popup-express Internal ID: 53965 Addon Type: Plugin Version: 1.0 Price: Free Source: WordPress.org Files: 39 (135.96kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 8 Code Review: Search Provit

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Which new files does Popup Express add to WordPress?

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

The plugin Popup Express added 39 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/popup-express/	135.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/css/	8.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/css/popupTemplate1.css	8.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/js/	544.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/js/popup.js	544.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/	94.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/	94.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/example-functions.php	6.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/	23.99kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ico-delete.png	715.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_flat_0_aaaaaa_40x100.png	180.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_flat_75_ffffff_40x100.png	178.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_glass_55_fbf9ee_1x400.png	120.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_glass_65_ffffff_1x400.png	105.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_glass_75_dadada_1x400.png	111.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_glass_75_e6e6e6_1x400.png	110.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_glass_95_fef1ec_1x400.png	119.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-bg_highlight-soft_75_cccccc_1x100.png	101.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-icons_222222_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-icons_2e83ff_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-icons_454545_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-icons_888888_256x240.png	5.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/images/ui-icons_cd0a0a_256x240.png	4.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/init.php	24.23kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/js/	7.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/js/cmb.js	4.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/js/jquery.timePicker.min.js	3.29kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/readme.md	4.55kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/lib/metabox/style.css	27.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/popup-express.php	275.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/popup.php	2.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/readme.txt	7.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/settings.php	5.25kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/settings/	1.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/settings/settings-general.php	1.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/template/	2.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/template/popupTemplate1.php	2.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/template/templateRequirements.php	360.00B	No known conflicts with other themes or plugins.
wp-content/plugins/popup-express/wp-settings-framework.php	14.05kB	No known conflicts with other themes or plugins.

Which new shortcodes does Popup Express add to WordPress?

The plugin Popup Express 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 Popup Express?

Popup Express did not create any new database tables when it was installed. It is possible that the plugin creates new database tables after an initial setup or configuration or after some period of use.

Which new options are added to the wp-options table by Popup Express?

None. There may be settings which have been changed by installing the Popup Express plugin however we do not yet track those changes.

What new PHP functions does Popup Express declare when it is active?

Installing Popup Express added 8 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
wpsf_delete_settings	27 conflicts	Fatal error: Cannot redeclare wpsf_delete_settings()
wpsf_get_option_group	14 conflicts	Fatal error: Cannot redeclare wpsf_get_option_group()
wpsf_get_setting	27 conflicts	Fatal error: Cannot redeclare wpsf_get_setting()
wpsf_get_settings	20 conflicts	Fatal error: Cannot redeclare wpsf_get_settings()
pe_isset	0 conflicts	Fatal error: Cannot redeclare pe_isset()
pe_popup_time_delay	0 conflicts	Fatal error: Cannot redeclare pe_popup_time_delay()
pe_the_content_filter	0 conflicts	Fatal error: Cannot redeclare pe_the_content_filter()
popup_express_scripts_method	0 conflicts	Fatal error: Cannot redeclare popup_express_scripts_method()

Using Popup Express 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 Popup Express from the command line with WP-CLI

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

wp plugin install popup-express

How to activate Popup Express from the command line with WP-CLI

To immediately activate Popup Express after WP-CLI downloads the latest version you can use the following command:

wp plugin install popup-express --activate

How to reinstall Popup Express from the command line with WP-CLI

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

wp plugin install popup-express --force

How to update Popup Express to the latest version from the command line with WP-CLI

wp plugin update popup-express

How to delete Popup Express from the command line with WP-CLI

wp plugin delete popup-express

Where can you download earlier versions of Popup Express?

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 Popup Express 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 Popup Express

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 Popup Express. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.