wpsnoop: fix WP Custom Emails plugin conflicts, errors & issues

When the plugin WP Custom Emails 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 WP Custom Emails, plus learn which plugins and/or themes could be in conflict with WP Custom Emails.


Troubleshooting theme and plugin conflicts is easier when you know what WP Custom Emails 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 WP Custom Emails

Get professional support for WP Custom Emails here

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What does WP Custom Emails version 1.2.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for WP Custom Emails to perform differently in your installation, previous versions before 1.2.2 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 1.2.2 of WP Custom Emails 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 WP Custom Emails 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 WP Custom Emails add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/wp-custom-emails/ 98.21kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/ 4.91kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/css/ 1.18kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/css/admin-style.css 1.18kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/images/ 645.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/images/arrow.svg 645.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/js/ 3.10kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/assets/js/admin-script.js 3.10kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/ 88.65kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/admin/ 3.00kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/admin/admin.php 3.00kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/core/ 59.98kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/core/core.php 19.60kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/core/defaults.php 12.92kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/core/overrides.php 5.96kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/core/settings.php 21.50kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/install.php 664.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/settings/ 11.74kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/settings/settings-view.php 1.40kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/settings/settings.php 10.34kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/wpms/ 13.28kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/wpms/defaults.php 1.71kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/wpms/overrides.php 203.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/wpms/settings.php 4.89kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/includes/wpms/wpms.php 6.48kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/readme.txt 1.85kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/uninstall.php 104.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-custom-emails/wp-custom-emails.php 2.70kB No known conflicts with other themes or plugins.

Which new shortcodes does WP Custom Emails add to WordPress?

Which new database tables are created by the WordPress plugin WP Custom Emails?

Which new options are added to the wp-options table by WP Custom Emails?

Option Name   Known Conflicts
wtbp_ce_settings The wtbp_ce_settings option doesn't have any known conflicts with other themes or plugins.

During use WP Custom Emails 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.

What new PHP functions does WP Custom Emails declare when it is active?

Function   Conflicts Common Errors
wp_new_user_notification 63 conflicts Fatal error: Cannot redeclare wp_new_user_notification()
wp_password_change_notification 20 conflicts Fatal error: Cannot redeclare wp_password_change_notification()
wtbp_ce_checkbox_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_checkbox_callback()
wtbp_ce_email_editor_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_email_editor_callback()
wtbp_ce_get_registered_settings 0 conflicts Fatal error: Cannot redeclare wtbp_ce_get_registered_settings()
wtbp_ce_get_settings_tabs 0 conflicts Fatal error: Cannot redeclare wtbp_ce_get_settings_tabs()
wtbp_ce_header_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_header_callback()
wtbp_ce_install 0 conflicts Fatal error: Cannot redeclare wtbp_ce_install()
wtbp_ce_missing_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_missing_callback()
wtbp_ce_register_settings 0 conflicts Fatal error: Cannot redeclare wtbp_ce_register_settings()
wtbp_ce_select_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_select_callback()
wtbp_ce_set_type 0 conflicts Fatal error: Cannot redeclare wtbp_ce_set_type()
wtbp_ce_settings_page 0 conflicts Fatal error: Cannot redeclare wtbp_ce_settings_page()
wtbp_ce_settings_validation 0 conflicts Fatal error: Cannot redeclare wtbp_ce_settings_validation()
wtbp_ce_text_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_text_callback()
wtbp_ce_textarea_callback 0 conflicts Fatal error: Cannot redeclare wtbp_ce_textarea_callback()
wtbp_wp_ce 0 conflicts Fatal error: Cannot redeclare wtbp_wp_ce()

Using WP Custom Emails 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 WP Custom Emails from the command line with WP-CLI

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

wp plugin install wp-custom-emails


How to activate WP Custom Emails from the command line with WP-CLI

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

wp plugin install wp-custom-emails --activate


How to reinstall WP Custom Emails from the command line with WP-CLI

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

wp plugin install wp-custom-emails --force


How to update WP Custom Emails to the latest version from the command line with WP-CLI

wp plugin update wp-custom-emails


How to delete WP Custom Emails from the command line with WP-CLI

wp plugin delete wp-custom-emails

Where can you download earlier versions of WP Custom Emails?

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 WP Custom Emails 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 WP Custom Emails

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 WP Custom Emails. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.