wpsnoop: fix MB Relationships plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what MB Relationships 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 MB Relationships

Get professional support for MB Relationships here

When you need professional help with WordPress: get help here


What does MB Relationships version 1.10.10 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for MB Relationships to perform differently in your installation, previous versions before 1.10.10 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 1.10.10 of MB Relationships 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 MB Relationships 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 MB Relationships add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/mb-relationships/ 71.76kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/ 61.95kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/api.php 5.67kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/database/ 10.86kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/database/storage-handler.php 3.07kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/database/storage.php 6.74kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/database/table.php 1.05kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/loader.php 2.54kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/object/ 6.72kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/object/factory.php 607.00B No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/object/interface.php 796.00B No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/object/post.php 1.80kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/object/term.php 1.68kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/object/user.php 1.87kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/query/ 15.18kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/query/normalizer.php 2.01kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/query/post.php 2.80kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/query/query.php 6.55kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/query/term.php 1.96kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/query/user.php 1.85kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/relationship/ 18.92kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/relationship/admin-columns.php 7.82kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/relationship/factory.php 5.57kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/relationship/meta-boxes.php 2.02kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/relationship/relationship.php 3.51kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/inc/shortcodes.php 2.05kB No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/mb-relationships.php 881.00B No known conflicts with other themes or plugins.
wp-content/plugins/mb-relationships/readme.txt 8.95kB No known conflicts with other themes or plugins.

Which new shortcodes does MB Relationships add to WordPress?

Which new database tables are created by the WordPress plugin MB Relationships?

Which new options are added to the wp-options table by MB Relationships?

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

During use MB Relationships 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 MB Relationships declare when it is active?

Using MB Relationships 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 MB Relationships from the command line with WP-CLI

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

wp plugin install mb-relationships


How to activate MB Relationships from the command line with WP-CLI

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

wp plugin install mb-relationships --activate


How to reinstall MB Relationships from the command line with WP-CLI

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

wp plugin install mb-relationships --force


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

wp plugin update mb-relationships


How to delete MB Relationships from the command line with WP-CLI

wp plugin delete mb-relationships

Where can you download earlier versions of MB Relationships?

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 MB Relationships 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 MB Relationships

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