wpsnoop: fix Openmat plugin conflicts, errors & issues

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

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

Database Issues

ShortCode Issues

Function Issues

File System Issues

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When you need professional help with WordPress: get help here

What does Openmat version 1.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Openmat to perform differently in your installation, previous versions before 1.1 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 1.1 of Openmat 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 Openmat 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.

Summary of WordPress plugin analysis: Openmat

Plugin Slug: openmat Internal ID: 50235 Addon Type: Plugin Version: 1.1 Price: Free Source: WordPress.org Files: 5 (7.61kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 4 Code Review: Search Provit

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Which new files does Openmat add to WordPress?

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

The plugin Openmat added 5 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/openmat/	7.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/openmat/css/	114.00B	No known conflicts with other themes or plugins.
wp-content/plugins/openmat/css/openmat.css	114.00B	No known conflicts with other themes or plugins.
wp-content/plugins/openmat/openmat.php	6.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/openmat/README.txt	1.31kB	No known conflicts with other themes or plugins.

Which new shortcodes does Openmat add to WordPress?

The plugin Openmat 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 plugin Openmat?

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

When Openmat was activated and loaded for the first time it created 1 new option in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
widget_openmat_calendar		The widget_openmat_calendar option doesn't have any known conflicts with other themes or plugins.
a:1:{s:12:"_multiwidget";i:1;}

During use Openmat 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.

After disabling and deleting Openmat there were 2 options still present in the wp-options table:

recently_activated
widget_openmat_calendar

Contact Openmat experts for help

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

Installing Openmat added 4 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
register_plugin_styles	32 conflicts	Fatal error: Cannot redeclare register_plugin_styles()
openmat_menu	0 conflicts	Fatal error: Cannot redeclare openmat_menu()
openmat_plugin_options	0 conflicts	Fatal error: Cannot redeclare openmat_plugin_options()
register_openmat_settings	0 conflicts	Fatal error: Cannot redeclare register_openmat_settings()

Using Openmat 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 Openmat from the command line with WP-CLI

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

wp plugin install openmat

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

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

wp plugin install openmat --activate

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

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

wp plugin install openmat --force

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

wp plugin update openmat

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

wp plugin delete openmat

Where can you download earlier versions of Openmat?

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 Openmat 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 Openmat

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