wpsnoop: fix Category Quiz plugin conflicts, errors & issues

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


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

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What does Category Quiz version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Category Quiz to perform differently in your installation, previous versions before 1.0 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 of Category 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 Category 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 Category Quiz add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/category-quiz/ 26.59kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/languages/ 5.57kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/languages/CategoryQuiz-es_ES.mo 1.48kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/languages/CategoryQuiz-es_ES.po 2.09kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/languages/default.mo 459.00B No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/languages/default.po 1.55kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/questions.csv 6.77kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/readme.txt 1.48kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/SBS_quiz.php 12.55kB No known conflicts with other themes or plugins.
wp-content/plugins/category-quiz/uninstall.php 215.00B No known conflicts with other themes or plugins.

Which new shortcodes does Category Quiz add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[sbsquiz] The sbsquiz shortcode doesn't have any known conflicts with other themes or plugins.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

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

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

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

During use Category 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 Category 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 Category Quiz from the command line with WP-CLI

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

wp plugin install category-quiz


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

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

wp plugin install category-quiz --activate


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

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

wp plugin install category-quiz --force


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

wp plugin update category-quiz


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

wp plugin delete category-quiz

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