wpsnoop: fix Rest Manager plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Rest Manager 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 Rest Manager

Get professional support for Rest Manager here

When you need professional help with WordPress: get help here


What does Rest Manager version 1.0.7 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Rest Manager to perform differently in your installation, previous versions before 1.0.7 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 1.0.7 of Rest Manager 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 Rest Manager 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 Rest Manager add to WordPress?

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

Type & Path Size Conflicts
wp-content/mu-plugins/ 7.33kB The wp-content/mu-plugins/ directory has potential conflicts with at least 37 other plugins or themes.
wp-content/mu-plugins/rest-manager-request.php 7.33kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/ 264.19kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/ 164.19kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/.bowerrc 38.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/.jscsrc 1.78kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/.jshintrc 281.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/ 1.40kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/images/ No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/images/.gitkeep No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/manifest.json 309.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/scripts/ 40.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/scripts/rest-manager-admin.js 40.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/styles/ 1.06kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/assets/styles/rest-manager-admin.scss 1.06kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/bower.json 313.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/class-rest-manager-admin.php 4.26kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/ 142.54kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/assets.json 169.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/images/ 4.25kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/images/chosen-sprite.png 538.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/images/[email protected] 738.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/images/switch.png 3.01kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/scripts/ 122.68kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/scripts/jquery-f648c5b315.js 84.37kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/scripts/rest-manager-admin-c4f40caa2b.js 38.31kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/styles/ 15.44kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/dist/styles/rest-manager-admin-f3255b6726.css 15.44kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/gulpfile.js 11.21kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/includes/ 840.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/includes/class-rest-manager-admin-fields-action.php 814.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/includes/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/package.json 1.52kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/partials/ 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/admin/partials/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/CHANGELOG.md 0.99kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/ 74.26kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager-activator.php 655.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager-deactivator.php 666.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager-i18n.php 906.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager-loader.php 4.75kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager-manifest.php 1.34kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager-settings.php 48.92kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/class-rest-manager.php 6.86kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/rest-manager-core-functions.php 8.29kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/includes/rest-manager-settings-descriptor.php 1.91kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/languages/ 4.30kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/languages/rest-manager.pot 4.30kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/lib/ 7.33kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/lib/rest-manager-request.php 7.33kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/LICENSE.md 1.03kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/ 5.98kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/class-rest-manager-public.php 3.56kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/includes/ 2.37kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/includes/class-rest-manager-public-hooks.php 2.37kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/partials/ 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/public/partials/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/README.md 732.00B No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/readme.txt 1.77kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/rest-manager.php 2.25kB No known conflicts with other themes or plugins.
wp-content/plugins/rest-manager/uninstall.php 1.35kB No known conflicts with other themes or plugins.

Which new shortcodes does Rest Manager add to WordPress?

Which new database tables are created by the WordPress plugin Rest Manager?

Which new options are added to the wp-options table by Rest Manager?

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

During use Rest Manager 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.

What new PHP functions does Rest Manager declare when it is active?

Function   Conflicts Common Errors
get_user_by 5 conflicts Fatal error: Cannot redeclare get_user_by()
get_userdata 5 conflicts Fatal error: Cannot redeclare get_userdata()
is_user_logged_in 5 conflicts Fatal error: Cannot redeclare is_user_logged_in()
wp_get_current_user 3 conflicts Fatal error: Cannot redeclare wp_get_current_user()
activate_rest_manager 0 conflicts Fatal error: Cannot redeclare activate_rest_manager()
deactivate_rest_manager 0 conflicts Fatal error: Cannot redeclare deactivate_rest_manager()
rest_manager_add_plugin_support 0 conflicts Fatal error: Cannot redeclare rest_manager_add_plugin_support()
rest_manager_get_active_routes 0 conflicts Fatal error: Cannot redeclare rest_manager_get_active_routes()
rest_manager_get_admin_asset_path 0 conflicts Fatal error: Cannot redeclare rest_manager_get_admin_asset_path()
rest_manager_get_asset_path 0 conflicts Fatal error: Cannot redeclare rest_manager_get_asset_path()
rest_manager_get_option 0 conflicts Fatal error: Cannot redeclare rest_manager_get_option()
rest_manager_get_options 0 conflicts Fatal error: Cannot redeclare rest_manager_get_options()
rest_manager_get_route_option 0 conflicts Fatal error: Cannot redeclare rest_manager_get_route_option()
rest_manager_get_route_options 0 conflicts Fatal error: Cannot redeclare rest_manager_get_route_options()
rest_manager_install_mu_plugin 0 conflicts Fatal error: Cannot redeclare rest_manager_install_mu_plugin()
rest_manager_plugin_supports 0 conflicts Fatal error: Cannot redeclare rest_manager_plugin_supports()
rest_manager_settings_fields 0 conflicts Fatal error: Cannot redeclare rest_manager_settings_fields()
rest_manager_settings_route_fields 0 conflicts Fatal error: Cannot redeclare rest_manager_settings_route_fields()
rest_manager_uninstall_mu_plugin 0 conflicts Fatal error: Cannot redeclare rest_manager_uninstall_mu_plugin()
run_rest_manager 0 conflicts Fatal error: Cannot redeclare run_rest_manager()

Using Rest Manager 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 Rest Manager from the command line with WP-CLI

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

wp plugin install rest-manager


How to activate Rest Manager from the command line with WP-CLI

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

wp plugin install rest-manager --activate


How to reinstall Rest Manager from the command line with WP-CLI

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

wp plugin install rest-manager --force


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

wp plugin update rest-manager


How to delete Rest Manager from the command line with WP-CLI

wp plugin delete rest-manager

Where can you download earlier versions of Rest Manager?

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 Rest Manager 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 Rest Manager

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