wpsnoop: fix Category Thumbnail List plugin conflicts, errors & issues

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

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

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What does Category Thumbnail List version 2.03 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Category Thumbnail List to perform differently in your installation, previous versions before 2.03 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 2.03 of Category Thumbnail 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 Category Thumbnail 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.

Summary of WordPress plugin analysis: Category Thumbnail List

Plugin Slug: categoy-thumbnail-list Internal ID: 12303 Addon Type: Plugin Version: 2.03 Price: Free Source: WordPress.org Files: 9 (94.88kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 5 Code Review: Search Provit

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Which new files does Category Thumbnail List add to WordPress?

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

The plugin Category Thumbnail List added 9 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/categoy-thumbnail-list/	94.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/categoy-thumbnail-list.css	840.00B	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/categoy-thumbnail-list.css.map	312.00B	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/categoy-thumbnail-list.php	5.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/readme.txt	2.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/screenshot-1.png	85.22kB	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/scss/	861.00B	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/scss/categoy-thumbnail-list.scss	700.00B	No known conflicts with other themes or plugins.
wp-content/plugins/categoy-thumbnail-list/scss/watch_compressed.sh	161.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Category Thumbnail List add to WordPress?

The plugin Category Thumbnail List 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 Category Thumbnail List?

Category Thumbnail List 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 Category Thumbnail List?

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

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

Installing Category Thumbnail List added 5 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
categorythumbnaillist	1 conflict	Fatal error: Cannot redeclare categorythumbnaillist()
categorythumbnaillist_callback	1 conflict	Fatal error: Cannot redeclare categorythumbnaillist_callback()
my_plugin_menu	84 conflicts	Fatal error: Cannot redeclare my_plugin_menu()
my_plugin_options	41 conflicts	Fatal error: Cannot redeclare my_plugin_options()
category_thumbnail_list_css	0 conflicts	Fatal error: Cannot redeclare category_thumbnail_list_css()

Using Category Thumbnail 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 Category Thumbnail List from the command line with WP-CLI

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

wp plugin install categoy-thumbnail-list

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

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

wp plugin install categoy-thumbnail-list --activate

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

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

wp plugin install categoy-thumbnail-list --force

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

wp plugin update categoy-thumbnail-list

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

wp plugin delete categoy-thumbnail-list

Where can you download earlier versions of Category Thumbnail 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 Category Thumbnail 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 Category Thumbnail 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 Category Thumbnail List. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.