wpsnoop: fix WP-Library plugin conflicts, errors & issues

When the plugin WP-Library 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 WP-Library, plus learn which plugins and/or themes could be in conflict with WP-Library.


Troubleshooting theme and plugin conflicts is easier when you know what WP-Library 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 WP-Library

Get professional support for WP-Library here

When you need professional help with WordPress: get help here


What does WP-Library version 0.3.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for WP-Library to perform differently in your installation, previous versions before 0.3.2 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 0.3.2 of WP-Library 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 WP-Library 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 WP-Library add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/wp-dev-library/ 200.31kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/ 102.78kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/common-functions.php 10.04kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/customexception.class.php 1.78kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/HtmlRenderer.php 7.96kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/inflector.class.php 11.14kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/Singleton.class.php 2.75kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/states_and_countries.php 8.85kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_library_base.class.php 1.38kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_options_page.class.php 18.77kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_page_builder.class.php 2.25kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_pagination.class.php 2.90kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_plugin_installer.class.php 7.43kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_plugin_shell.class.php 13.18kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/includes/wp_querybuilder.class.php 14.35kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/js/ 12.44kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/js/formlib.css 596.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/js/formlib.js 11.86kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/ 69.89kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/common_micromvc.php 4.33kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/debug.tpl.php 3.20kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/error.php 2.71kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/form.tpl.php 3.27kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/html.micromvc.php 7.92kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/lang.micromvc.php 2.67kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/ui/ 5.67kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/ui/.lang.php 3.05kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/ui/en.lang.php 2.62kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/validation.micromvc.php 15.54kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/mvc/wp_mvc.php 24.59kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/readme.txt 7.63kB No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/test.php 62.00B No known conflicts with other themes or plugins.
wp-content/plugins/wp-dev-library/wp-library-init.php 7.50kB No known conflicts with other themes or plugins.

Which new shortcodes does WP-Library add to WordPress?

Which new database tables are created by the WordPress plugin WP-Library?

Which new options are added to the wp-options table by WP-Library?

What new PHP functions does WP-Library declare when it is active?

Function   Conflicts Common Errors
current_page 1 conflict Fatal error: Cannot redeclare current_page()
get 6 conflicts Fatal error: Cannot redeclare get()
h 3 conflicts Fatal error: Cannot redeclare h()
kv 4 conflicts Fatal error: Cannot redeclare kv()
post 3 conflicts Fatal error: Cannot redeclare post()
str 1 conflict Fatal error: Cannot redeclare str()
url 8 conflicts Fatal error: Cannot redeclare url()
v 2 conflicts Fatal error: Cannot redeclare v()
_replaceholders_formatter 0 conflicts Fatal error: Cannot redeclare _replaceholders_formatter()
call_user_func_named 0 conflicts Fatal error: Cannot redeclare call_user_func_named()
debug_whereat 0 conflicts Fatal error: Cannot redeclare debug_whereat()
mvc_filepath 0 conflicts Fatal error: Cannot redeclare mvc_filepath()
pbug 0 conflicts Fatal error: Cannot redeclare pbug()
pdump 0 conflicts Fatal error: Cannot redeclare pdump()
replaceholders 0 conflicts Fatal error: Cannot redeclare replaceholders()
sbug 0 conflicts Fatal error: Cannot redeclare sbug()
server 0 conflicts Fatal error: Cannot redeclare server()
wp_format_date 0 conflicts Fatal error: Cannot redeclare wp_format_date()
wp_format_time 0 conflicts Fatal error: Cannot redeclare wp_format_time()
wp_is_library 0 conflicts Fatal error: Cannot redeclare wp_is_library()
wp_library_include 0 conflicts Fatal error: Cannot redeclare wp_library_include()
wp_library_path 0 conflicts Fatal error: Cannot redeclare wp_library_path()
wp_library_url 0 conflicts Fatal error: Cannot redeclare wp_library_url()

Using WP-Library 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 WP-Library from the command line with WP-CLI

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

wp plugin install wp-dev-library


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

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

wp plugin install wp-dev-library --activate


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

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

wp plugin install wp-dev-library --force


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

wp plugin update wp-dev-library


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

wp plugin delete wp-dev-library

Where can you download earlier versions of WP-Library?

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 WP-Library 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 WP-Library

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