wpsnoop: fix Libre theme conflicts, errors & issues

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

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

Get professional support for Libre here

When you need professional help with WordPress: get help here

What does Libre version 1.0.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Libre to perform differently in your installation, previous versions before 1.0.3 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 1.0.3 of Libre 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 Libre 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: Libre

Theme Slug: libre Internal ID: 113109 Addon Type: > Theme Version: 1.0.3 Price: Free Source: WordPress.org Files: 83 (708.18kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 25

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

Which new files does Libre add to WordPress?

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

The theme Libre added 83 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/themes/libre/	708.18kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/404.php	1.78kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/archive.php	1.41kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/comments.php	2.15kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/editor-style.css	5.91kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/footer.php	1.48kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/fullwidth-page.php	683.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/functions.php	10.06kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/header.php	2.13kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/inc/	17.46kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/inc/custom-header.php	2.94kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/inc/customizer.php	928.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/inc/extras.php	2.32kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/inc/jetpack.php	1.01kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/inc/template-tags.php	10.28kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/index.php	1.20kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/js/	4.91kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/js/customizer.js	908.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/js/libre.js	1.07kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/js/navigation.js	2.23kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/js/skip-link-focus-fix.js	751.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/	234.08kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ar.mo	4.96kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ar.po	6.77kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/az.mo	4.34kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/az.po	6.32kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/bs_BA.mo	4.15kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/bs_BA.po	5.92kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/de_DE.mo	4.23kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/de_DE.po	6.02kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/eo.mo	3.98kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/eo.po	5.74kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/es_ES.mo	4.19kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/es_ES.po	5.99kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/fa_IR.mo	5.04kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/fa_IR.po	6.88kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/fr_CA.mo	4.37kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/fr_CA.po	6.36kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/fr_FR.mo	4.27kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/fr_FR.po	6.26kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ga.mo	2.37kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ga.po	3.87kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/gl_ES.mo	3.95kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/gl_ES.po	5.72kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/he_IL.mo	4.46kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/he_IL.po	6.36kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/hu_HU.mo	4.35kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/hu_HU.po	6.15kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/id_ID.mo	4.06kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/id_ID.po	6.00kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/it_IT.mo	4.11kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/it_IT.po	5.90kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ja.mo	4.69kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ja.po	6.71kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ko_KR.mo	4.19kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ko_KR.po	5.97kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/libre.pot	7.03kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/nl_NL.mo	4.15kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/nl_NL.po	5.95kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/pt_BR.mo	4.14kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/pt_BR.po	5.95kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/readme.txt	322.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ro_RO.mo	4.20kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ro_RO.po	5.97kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ru_RU.mo	4.95kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/ru_RU.po	6.76kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/sq.mo	4.13kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/languages/sq.po	5.92kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/page.php	857.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/readme.txt	2.95kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/right-column-page.php	684.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/rtl.css	7.85kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/screenshot.png	375.73kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/search.php	1.04kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/sidebar.php	273.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/single.php	859.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/style.css	29.97kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/template-parts/	4.79kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/template-parts/content-none.php	1.11kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/template-parts/content-page.php	1.16kB	No known conflicts with other themes or plugins.
wp-content/themes/libre/template-parts/content-search.php	691.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/template-parts/content-single.php	725.00B	No known conflicts with other themes or plugins.
wp-content/themes/libre/template-parts/content.php	1.14kB	No known conflicts with other themes or plugins.

Which new shortcodes does Libre add to WordPress?

The theme Libre 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 Libre?

Libre 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 Libre?

When Libre 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
Libre
theme_mods_twentytwentytwo		Potential conflict with 8767 plugins or themes
a:1:{s:16:"sidebars_widgets";a:2:{s:4:"time";i:1645533959;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_libre		The theme_mods_libre option doesn't have any known conflicts with other themes or plugins.
a:1:{s:18:"nav_menu_locations";a:0:{}}

During use Libre 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 Libre there were 4 options still present in the wp-options table:

current_theme
theme_mods_libre
theme_mods_twentytwentytwo
theme_switched

Contact Libre experts for help

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

Installing Libre added 25 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
libre_admin_header_image	0 conflicts	Fatal error: Cannot redeclare libre_admin_header_image()
libre_admin_header_style	0 conflicts	Fatal error: Cannot redeclare libre_admin_header_style()
libre_admin_scripts	0 conflicts	Fatal error: Cannot redeclare libre_admin_scripts()
libre_archive_count_span	0 conflicts	Fatal error: Cannot redeclare libre_archive_count_span()
libre_auto_excerpt_more	0 conflicts	Fatal error: Cannot redeclare libre_auto_excerpt_more()
libre_body_classes	0 conflicts	Fatal error: Cannot redeclare libre_body_classes()
libre_cat_count_span	0 conflicts	Fatal error: Cannot redeclare libre_cat_count_span()
libre_categorized_blog	0 conflicts	Fatal error: Cannot redeclare libre_categorized_blog()
libre_category_transient_flusher	0 conflicts	Fatal error: Cannot redeclare libre_category_transient_flusher()
libre_comments	0 conflicts	Fatal error: Cannot redeclare libre_comments()
libre_content_width	0 conflicts	Fatal error: Cannot redeclare libre_content_width()
libre_continue_reading_link	0 conflicts	Fatal error: Cannot redeclare libre_continue_reading_link()
libre_custom_excerpt_more	0 conflicts	Fatal error: Cannot redeclare libre_custom_excerpt_more()
libre_custom_header_setup	0 conflicts	Fatal error: Cannot redeclare libre_custom_header_setup()
libre_customize_preview_js	0 conflicts	Fatal error: Cannot redeclare libre_customize_preview_js()
libre_customize_register	0 conflicts	Fatal error: Cannot redeclare libre_customize_register()
libre_entry_footer	0 conflicts	Fatal error: Cannot redeclare libre_entry_footer()
libre_fonts_url	0 conflicts	Fatal error: Cannot redeclare libre_fonts_url()
libre_header_style	0 conflicts	Fatal error: Cannot redeclare libre_header_style()
libre_infinite_scroll_render	0 conflicts	Fatal error: Cannot redeclare libre_infinite_scroll_render()
libre_jetpack_setup	0 conflicts	Fatal error: Cannot redeclare libre_jetpack_setup()
libre_posted_on	0 conflicts	Fatal error: Cannot redeclare libre_posted_on()
libre_scripts	0 conflicts	Fatal error: Cannot redeclare libre_scripts()
libre_setup	0 conflicts	Fatal error: Cannot redeclare libre_setup()
libre_widgets_init	0 conflicts	Fatal error: Cannot redeclare libre_widgets_init()

Using Libre 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 Libre from the command line with WP-CLI

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

wp theme install libre

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

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

wp theme install libre --activate

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

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

wp theme install libre --force

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

wp theme update libre

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

wp theme delete libre --force

Where can you download earlier versions of Libre?

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 Libre 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 Libre

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