wpsnoop: fix Le Quiz plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Le Quiz 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 Le Quiz

Get professional support for Le Quiz here

When you need professional help with WordPress: get help here


What does Le Quiz version 1.6.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Le Quiz to perform differently in your installation, previous versions before 1.6.2 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 1.6.2 of Le Quiz 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 Le Quiz 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 Le Quiz add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/lequiz/ 196.90kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/css/ 4.45kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/css/quizz.css 4.45kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/img/ 23.97kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/img/logo.jpg 22.27kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/img/outils.png 1.70kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/inc/ 30.33kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/inc/admin-menu.php 3.23kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/inc/admin-settings.php 21.09kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/inc/aide.php 6.01kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/js/ 109.62kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/js/quizz-dev.js 74.82kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/js/quizz.js 34.80kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/lequiz.php 23.57kB No known conflicts with other themes or plugins.
wp-content/plugins/lequiz/readme.txt 4.96kB No known conflicts with other themes or plugins.

Which new shortcodes does Le Quiz add to WordPress?

Which new database tables are created by the WordPress plugin Le Quiz?

Which new options are added to the wp-options table by Le Quiz?

Option Name   Known Conflicts
category_children Potential conflict with 42 plugins or themes
wp_calendar_block_has_published_posts Potential conflict with 7 plugins or themes
lequiz_prem The lequiz_prem option doesn't have any known conflicts with other themes or plugins.

During use Le Quiz 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.

Using Le Quiz 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 Le Quiz from the command line with WP-CLI

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

wp plugin install lequiz


How to activate Le Quiz from the command line with WP-CLI

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

wp plugin install lequiz --activate


How to reinstall Le Quiz from the command line with WP-CLI

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

wp plugin install lequiz --force


How to update Le Quiz to the latest version from the command line with WP-CLI

wp plugin update lequiz


How to delete Le Quiz from the command line with WP-CLI

wp plugin delete lequiz

Where can you download earlier versions of Le Quiz?

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 Le Quiz 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 Le Quiz

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