wpsnoop: fix Add sub posts plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Add sub posts 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 Add sub posts

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What does Add sub posts version 3.0.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Add sub posts to perform differently in your installation, previous versions before 3.0.0 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 3.0.0 of Add sub posts 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 Add sub posts 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 Add sub posts add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/add-sub-posts/ 20.09kB No known conflicts with other themes or plugins.
wp-content/plugins/add-sub-posts/inital.php 17.97kB No known conflicts with other themes or plugins.
wp-content/plugins/add-sub-posts/post.png 966.00B No known conflicts with other themes or plugins.
wp-content/plugins/add-sub-posts/redme.txt 1.19kB No known conflicts with other themes or plugins.

Which new shortcodes does Add sub posts add to WordPress?

Which new database tables are created by the WordPress plugin Add sub posts?

Which new options are added to the wp-options table by Add sub posts?

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

During use Add sub posts 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 Add sub posts declare when it is active?

Using Add sub posts 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 Add sub posts from the command line with WP-CLI

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

wp plugin install add-sub-posts


How to activate Add sub posts from the command line with WP-CLI

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

wp plugin install add-sub-posts --activate


How to reinstall Add sub posts from the command line with WP-CLI

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

wp plugin install add-sub-posts --force


How to update Add sub posts to the latest version from the command line with WP-CLI

wp plugin update add-sub-posts


How to delete Add sub posts from the command line with WP-CLI

wp plugin delete add-sub-posts

Where can you download earlier versions of Add sub posts?

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 Add sub posts 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 Add sub posts

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