wpsnoop: fix Customer List plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Customer List 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 Customer List

Get professional support for Customer List here

When you need professional help with WordPress: get help here


What does Customer List version 1.0.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Customer List to perform differently in your installation, previous versions before 1.0.0 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 1.0.0 of Customer List 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 Customer List 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 Customer List add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/customer-list/ 47.52kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/ 7.18kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/class-zwk-customer-list-admin.php 5.58kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/css/ 99.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/css/zwk-customer-list-admin.css 99.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/js/ 1.12kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/js/zwk-customer-list-admin.js 1.12kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/partials/ 361.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/admin/partials/zwk-customer-list-admin-display.php 361.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/ 12.69kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/class-zwk-customer-list-activator.php 639.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/class-zwk-customer-list-deactivator.php 649.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/class-zwk-customer-list-i18n.php 935.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/class-zwk-customer-list-loader.php 4.78kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/class-zwk-customer-list.php 5.71kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/includes/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/languages/ No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/languages/zwk-customer-list.pot No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/LICENSE.txt 17.67kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/ 3.87kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/class-zwk-customer-list-public.php 2.58kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/css/ 98.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/css/zwk-customer-list-public.css 98.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/js/ 838.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/js/zwk-customer-list-public.js 838.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/partials/ 366.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/public/partials/zwk-customer-list-public-display.php 366.00B No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/README.txt 2.13kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/uninstall.php 1.03kB No known conflicts with other themes or plugins.
wp-content/plugins/customer-list/zwk-customer-list.php 2.92kB No known conflicts with other themes or plugins.

Which new shortcodes does Customer List add to WordPress?

Which new database tables are created by the WordPress plugin Customer List?

Which new options are added to the wp-options table by Customer List?

What new PHP functions does Customer List declare when it is active?

Using Customer List 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 Customer List from the command line with WP-CLI

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

wp plugin install customer-list


How to activate Customer List from the command line with WP-CLI

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

wp plugin install customer-list --activate


How to reinstall Customer List from the command line with WP-CLI

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

wp plugin install customer-list --force


How to update Customer List to the latest version from the command line with WP-CLI

wp plugin update customer-list


How to delete Customer List from the command line with WP-CLI

wp plugin delete customer-list

Where can you download earlier versions of Customer List?

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 Customer List 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 Customer List

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