wpsnoop: fix Contact Form 7 Extension For Mailchimp plugin conflicts, errors & issues

When the plugin Contact Form 7 Extension For Mailchimp 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 Contact Form 7 Extension For Mailchimp, plus learn which plugins and/or themes could be in conflict with Contact Form 7 Extension For Mailchimp.


Troubleshooting theme and plugin conflicts is easier when you know what Contact Form 7 Extension For Mailchimp 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 Contact Form 7 Extension For Mailchimp


What does Contact Form 7 Extension For Mailchimp version 0.5.56 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Contact Form 7 Extension For Mailchimp to perform differently in your installation, previous versions before 0.5.56 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 0.5.56 of Contact Form 7 Extension For Mailchimp 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 Contact Form 7 Extension For Mailchimp 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.

Which new files does Contact Form 7 Extension For Mailchimp add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/contact-form-7-mailchimp-extension/ 164.74kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/ 45.36kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/css/ 16.19kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/css/chimpmatic-lite-admin.css 10.81kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/css/chimpmatic-lite.css 5.38kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/images/ 21.94kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/images/newsletter-stripe.svg 267.00B No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/images/postal-marks.png 339.00B No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/images/postal-stamp.png 21.35kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/js/ 7.22kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/assets/js/chimpmatic-lite.js 7.22kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/chimpmatic-lite.php 7.92kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/languages/ 397.00B No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/languages/extension.pot No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/languages/readme.txt 397.00B No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/ 103.75kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/action.php 3.84kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/activate.php 12.66kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/chimp_db_log.php 2.74kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/deactivate.php 10.33kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/enqueue.php 1.56kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php 2.56kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/find.php 11.73kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/handler.php 19.15kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/helper.php 1.42kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/mailchimp.php 1.45kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/parts/ 5.64kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/parts/tanu.php 5.64kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/system.php 8.97kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/tools.php 6.20kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/view.php 13.89kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/lib/wp.php 1.60kB No known conflicts with other themes or plugins.
wp-content/plugins/contact-form-7-mailchimp-extension/readme.txt 7.32kB No known conflicts with other themes or plugins.

Which new shortcodes does Contact Form 7 Extension For Mailchimp add to WordPress?

Which new database tables are created by the WordPress plugin Contact Form 7 Extension For Mailchimp?

Which new options are added to the wp-options table by Contact Form 7 Extension For Mailchimp?

What new PHP functions does Contact Form 7 Extension For Mailchimp declare when it is active?

Function   Conflicts Common Errors
cf7_mch_tag_replace 1 conflict Fatal error: Cannot redeclare cf7_mch_tag_replace()
chimpmatic_add_form_tag_posts 2 conflicts Fatal error: Cannot redeclare chimpmatic_add_form_tag_posts()
chimpmatic_domain 2 conflicts Fatal error: Cannot redeclare chimpmatic_domain()
chimpmatic_form_id 2 conflicts Fatal error: Cannot redeclare chimpmatic_form_id()
chimpmatic_tags 2 conflicts Fatal error: Cannot redeclare chimpmatic_tags()
plugin_activation 6 conflicts Fatal error: Cannot redeclare plugin_activation()
show_mch_metabox 1 conflict Fatal error: Cannot redeclare show_mch_metabox()
wpcf7_mce_admin_enqueue_scripts 1 conflict Fatal error: Cannot redeclare wpcf7_mce_admin_enqueue_scripts()
wpcf7_mch_add_mailchimp 1 conflict Fatal error: Cannot redeclare wpcf7_mch_add_mailchimp()
wpcf7_mch_save_mailchimp 1 conflict Fatal error: Cannot redeclare wpcf7_mch_save_mailchimp()
write_log 76 conflicts Fatal error: Cannot redeclare write_log()
chimp_html_log_view 0 conflicts Fatal error: Cannot redeclare chimp_html_log_view()
chimpmatic_logload 0 conflicts Fatal error: Cannot redeclare chimpmatic_logload()
chimpmatic_logreset 0 conflicts Fatal error: Cannot redeclare chimpmatic_logreset()
chmp_new_usr 0 conflicts Fatal error: Cannot redeclare chmp_new_usr()
get_log_array 0 conflicts Fatal error: Cannot redeclare get_log_array()
mc_after_setup_theme 0 conflicts Fatal error: Cannot redeclare mc_after_setup_theme()
mc_get_latest_item 0 conflicts Fatal error: Cannot redeclare mc_get_latest_item()
mc_meta_links 0 conflicts Fatal error: Cannot redeclare mc_meta_links()
mc_settings_link 0 conflicts Fatal error: Cannot redeclare mc_settings_link()
mce_act_redirect 0 conflicts Fatal error: Cannot redeclare mce_act_redirect()
mce_admin_scripts 0 conflicts Fatal error: Cannot redeclare mce_admin_scripts()
mce_author 0 conflicts Fatal error: Cannot redeclare mce_author()
mce_cron_schedules 0 conflicts Fatal error: Cannot redeclare mce_cron_schedules()
mce_detect_plugin_deactivation 0 conflicts Fatal error: Cannot redeclare mce_detect_plugin_deactivation()
mce_difer_dateact_date 0 conflicts Fatal error: Cannot redeclare mce_difer_dateact_date()
mce_diferdays_dateact_date 0 conflicts Fatal error: Cannot redeclare mce_diferdays_dateact_date()
mce_dismiss_update_news 0 conflicts Fatal error: Cannot redeclare mce_dismiss_update_news()
mce_do_this_job_12hours 0 conflicts Fatal error: Cannot redeclare mce_do_this_job_12hours()
mce_do_this_job_4days 0 conflicts Fatal error: Cannot redeclare mce_do_this_job_4days()
mce_error 0 conflicts Fatal error: Cannot redeclare mce_error()
mce_get_bannerladilla 0 conflicts Fatal error: Cannot redeclare mce_get_bannerladilla()
mce_get_bannerlateral 0 conflicts Fatal error: Cannot redeclare mce_get_bannerlateral()
mce_get_contador 0 conflicts Fatal error: Cannot redeclare mce_get_contador()
mce_get_postnotice 0 conflicts Fatal error: Cannot redeclare mce_get_postnotice()
mce_getrefererpage 0 conflicts Fatal error: Cannot redeclare mce_getrefererpage()
mce_help 0 conflicts Fatal error: Cannot redeclare mce_help()
mce_html_log_datefilter 0 conflicts Fatal error: Cannot redeclare mce_html_log_datefilter()
mce_html_panel_listmail 0 conflicts Fatal error: Cannot redeclare mce_html_panel_listmail()
mce_html_selected_tag 0 conflicts Fatal error: Cannot redeclare mce_html_selected_tag()
mce_init_constants 0 conflicts Fatal error: Cannot redeclare mce_init_constants()
mce_lateral_banner 0 conflicts Fatal error: Cannot redeclare mce_lateral_banner()
mce_mail_tags 0 conflicts Fatal error: Cannot redeclare mce_mail_tags()
mce_news_notices 0 conflicts Fatal error: Cannot redeclare mce_news_notices()
mce_plugin_deactivation 0 conflicts Fatal error: Cannot redeclare mce_plugin_deactivation()
mce_plugin_scrool 0 conflicts Fatal error: Cannot redeclare mce_plugin_scrool()
mce_post_systeminfo 0 conflicts Fatal error: Cannot redeclare mce_post_systeminfo()
mce_referer 0 conflicts Fatal error: Cannot redeclare mce_referer()
mce_save_contador 0 conflicts Fatal error: Cannot redeclare mce_save_contador()
mce_save_date_activation 0 conflicts Fatal error: Cannot redeclare mce_save_date_activation()
mce_save_plugginid 0 conflicts Fatal error: Cannot redeclare mce_save_plugginid()
mce_set_lateralbanner 0 conflicts Fatal error: Cannot redeclare mce_set_lateralbanner()
mce_set_systeminfo_conten 0 conflicts Fatal error: Cannot redeclare mce_set_systeminfo_conten()
mce_set_welcomebanner 0 conflicts Fatal error: Cannot redeclare mce_set_welcomebanner()
mce_update_plugginid 0 conflicts Fatal error: Cannot redeclare mce_update_plugginid()
mce_updts 0 conflicts Fatal error: Cannot redeclare mce_updts()
mce_upgradeplug_function 0 conflicts Fatal error: Cannot redeclare mce_upgradeplug_function()
spartan_mce_author_wpcf7 0 conflicts Fatal error: Cannot redeclare spartan_mce_author_wpcf7()
spartan_mce_class_attr 0 conflicts Fatal error: Cannot redeclare spartan_mce_class_attr()
vc_ga_send_event 0 conflicts Fatal error: Cannot redeclare vc_ga_send_event()
vc_ga_send_pageview 0 conflicts Fatal error: Cannot redeclare vc_ga_send_pageview()
vc_gagenerateuuid 0 conflicts Fatal error: Cannot redeclare vc_gagenerateuuid()
vc_gaparsecookie 0 conflicts Fatal error: Cannot redeclare vc_gaparsecookie()
vc_gasenddata 0 conflicts Fatal error: Cannot redeclare vc_gasenddata()
wpcf7_form_mce_tags 0 conflicts Fatal error: Cannot redeclare wpcf7_form_mce_tags()
wpcf7_mce_form_tags 0 conflicts Fatal error: Cannot redeclare wpcf7_mce_form_tags()
wpcf7_mce_ga_pageview 0 conflicts Fatal error: Cannot redeclare wpcf7_mce_ga_pageview()
wpcf7_mce_listasasociadas 0 conflicts Fatal error: Cannot redeclare wpcf7_mce_listasasociadas()
wpcf7_mce_loadlistas 0 conflicts Fatal error: Cannot redeclare wpcf7_mce_loadlistas()
wpcf7_mce_validate_api_key 0 conflicts Fatal error: Cannot redeclare wpcf7_mce_validate_api_key()
wpcf7_mch_set_autoupdate 0 conflicts Fatal error: Cannot redeclare wpcf7_mch_set_autoupdate()
wpcf7_mch_subscribe_remote 0 conflicts Fatal error: Cannot redeclare wpcf7_mch_subscribe_remote()

Using Contact Form 7 Extension For Mailchimp 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 Contact Form 7 Extension For Mailchimp from the command line with WP-CLI

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

wp plugin install contact-form-7-mailchimp-extension


How to activate Contact Form 7 Extension For Mailchimp from the command line with WP-CLI

To immediately activate Contact Form 7 Extension For Mailchimp after WP-CLI downloads the latest version you can use the following command:

wp plugin install contact-form-7-mailchimp-extension --activate


How to reinstall Contact Form 7 Extension For Mailchimp from the command line with WP-CLI

To force a reinstallation of Contact Form 7 Extension For Mailchimp which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install contact-form-7-mailchimp-extension --force


How to update Contact Form 7 Extension For Mailchimp to the latest version from the command line with WP-CLI

wp plugin update contact-form-7-mailchimp-extension


How to delete Contact Form 7 Extension For Mailchimp from the command line with WP-CLI

wp plugin delete contact-form-7-mailchimp-extension

Where can you download earlier versions of Contact Form 7 Extension For Mailchimp?

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 Contact Form 7 Extension For Mailchimp 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 Contact Form 7 Extension For Mailchimp

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 Contact Form 7 Extension For Mailchimp. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.