wpsnoop: fix Jester theme conflicts, errors & issues

When the theme Jester 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 Jester, plus learn which plugins and/or themes could be in conflict with Jester.

Troubleshooting theme and plugin conflicts is easier when you know what Jester 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 Jester

Get professional support for Jester here

When you need professional help with WordPress: get help here

What does Jester version 1.0.2.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Jester to perform differently in your installation, previous versions before 1.0.2.1 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 1.0.2.1 of Jester behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme 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 Jester by clicking here.

Our testing covered the free version of this theme 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 theme analysis: Jester

Theme Slug: jester Internal ID: 112195 Addon Type: > Theme Version: 1.0.2.1 Price: Free Source: WordPress.org Files: 51 (550.81kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 17

Do you need help with Jester? Get professional theme support here in no time at all

Which new files does Jester add to WordPress?

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

The theme Jester added 51 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/jester/	550.81kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/404.php	719.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/archive.php	2.69kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/attachment.php	665.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/comments.php	2.65kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/config.rb	843.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/content-attachment.php	550.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/content-none.php	1.24kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/content-page.php	719.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/content-single.php	1.74kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/content.php	1.89kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/footer.php	999.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/functions.php	4.52kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/header.php	2.61kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/	205.06kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/customizer.php	939.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/extras.php	2.28kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/	164.23kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/example.html	18.90kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/font/	97.22kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/font/genericons-regular-webfont.eot	14.58kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/font/genericons-regular-webfont.svg	39.11kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/font/genericons-regular-webfont.ttf	26.71kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/font/genericons-regular-webfont.woff	16.82kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/Genericons-Regular.otf	17.79kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/genericons/genericons.css	30.32kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/jetpack.php	392.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/js/	3.43kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/js/customizer.js	908.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/js/skip-link-focus-fix.js	733.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/js/toggles.js	1.82kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/	25.81kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_comments.scss	1.96kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_forms.scss	1.64kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_grid.scss	1.38kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_header.scss	6.03kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_navigation.scss	2.86kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_settings.scss	3.08kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_typography.scss	2.82kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_widgets.scss	602.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/_wordpress.scss	4.09kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/sass/style.scss	1.36kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/inc/template-tags.php	8.02kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/index.php	1.15kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/page.php	803.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/readme.txt	3.00kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/screenshot.png	295.82kB	No known conflicts with other themes or plugins.
wp-content/themes/jester/search.php	801.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/sidebar.php	843.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/single.php	661.00B	No known conflicts with other themes or plugins.
wp-content/themes/jester/style.css	21.02kB	No known conflicts with other themes or plugins.

Which new shortcodes does Jester add to WordPress?

The theme Jester 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 theme Jester?

Jester did not create any new database tables when it was installed. It is possible that the theme 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 Jester?

When Jester was activated and loaded for the first time it created 4 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
current_theme		Potential conflict with 8753 plugins or themes
Jester
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645508928;s:4:"data";a:3:{s:19:"wp_inactive_widgets";a:0:{}s:9:"sidebar-1";a:3:{i:0;s:7:"block-2";i:1;s:7:"block-3";i:2;s:7:"block-4";}s:9:"sidebar-2";a:2:{i:0;s:7:"block-5";i:1;s:7:"block-6";}}}}
theme_switched		Potential conflict with 8753 plugins or themes
(empty string)
theme_mods_jester		The theme_mods_jester option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

During use Jester may or may not create more options depending on how the theme is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting Jester there were 4 options still present in the wp-options table:

current_theme
theme_mods_jester
theme_mods_twentytwentytwo
theme_switched

Contact Jester experts for help

What new PHP functions does Jester declare when it is active?

Installing Jester added 17 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
jester_body_classes	0 conflicts	Fatal error: Cannot redeclare jester_body_classes()
jester_categorized_blog	0 conflicts	Fatal error: Cannot redeclare jester_categorized_blog()
jester_category_transient_flusher	0 conflicts	Fatal error: Cannot redeclare jester_category_transient_flusher()
jester_customize_preview_js	0 conflicts	Fatal error: Cannot redeclare jester_customize_preview_js()
jester_customize_register	0 conflicts	Fatal error: Cannot redeclare jester_customize_register()
jester_entry_meta	0 conflicts	Fatal error: Cannot redeclare jester_entry_meta()
jester_extra_options	0 conflicts	Fatal error: Cannot redeclare jester_extra_options()
jester_jetpack_setup	0 conflicts	Fatal error: Cannot redeclare jester_jetpack_setup()
jester_list_comments	0 conflicts	Fatal error: Cannot redeclare jester_list_comments()
jester_page_menu_args	0 conflicts	Fatal error: Cannot redeclare jester_page_menu_args()
jester_paging_nav	0 conflicts	Fatal error: Cannot redeclare jester_paging_nav()
jester_post_nav	0 conflicts	Fatal error: Cannot redeclare jester_post_nav()
jester_scripts	0 conflicts	Fatal error: Cannot redeclare jester_scripts()
jester_setup	0 conflicts	Fatal error: Cannot redeclare jester_setup()
jester_setup_author	0 conflicts	Fatal error: Cannot redeclare jester_setup_author()
jester_widgets_init	0 conflicts	Fatal error: Cannot redeclare jester_widgets_init()
jester_wp_title	0 conflicts	Fatal error: Cannot redeclare jester_wp_title()

Using Jester 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 Jester from the command line with WP-CLI

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

wp theme install jester

How to activate Jester from the command line with WP-CLI

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

wp theme install jester --activate

How to reinstall Jester from the command line with WP-CLI

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

wp theme install jester --force

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

wp theme update jester

How to delete Jester from the command line with WP-CLI

wp theme delete jester --force

Where can you download earlier versions of Jester?

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 Jester 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 Jester

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