wpsnoop: fix addfreespace plugin conflicts, errors & issues

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


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

Get professional support for addfreespace here

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What does addfreespace version 0.1.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for addfreespace to perform differently in your installation, previous versions before 0.1.3 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 0.1.3 of addfreespace 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 addfreespace 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 addfreespace add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/addfreespace/ 64.50kB No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/addfreespace_const.js 13.77kB No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/addfreespace_functions.js 10.94kB No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/addfreespace_functions.php 8.11kB No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/addfreespace.css 430.00B No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/addfreespace.php 21.85kB No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/jquery.numeric.js 8.19kB No known conflicts with other themes or plugins.
wp-content/plugins/addfreespace/readme.txt 1.21kB No known conflicts with other themes or plugins.

Which new shortcodes does addfreespace add to WordPress?

Which new database tables are created by the WordPress plugin addfreespace?

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

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

Function   Conflicts Common Errors
is_localhost 1 conflict Fatal error: Cannot redeclare is_localhost()
addfreespace 0 conflicts Fatal error: Cannot redeclare addfreespace()
addfreespace_creanup_slashes 0 conflicts Fatal error: Cannot redeclare addfreespace_creanup_slashes()
admin_menu_addfreespace 0 conflicts Fatal error: Cannot redeclare admin_menu_addfreespace()
replace_more 0 conflicts Fatal error: Cannot redeclare replace_more()
ret_row_ab 0 conflicts Fatal error: Cannot redeclare ret_row_ab()
ret_row_simple 0 conflicts Fatal error: Cannot redeclare ret_row_simple()
ret_strings 0 conflicts Fatal error: Cannot redeclare ret_strings()
ret_strings_10 0 conflicts Fatal error: Cannot redeclare ret_strings_10()
ret_strings_100 0 conflicts Fatal error: Cannot redeclare ret_strings_100()
ret_strings_1000 0 conflicts Fatal error: Cannot redeclare ret_strings_1000()
ret_strings_10000 0 conflicts Fatal error: Cannot redeclare ret_strings_10000()
ret_strings_100000 0 conflicts Fatal error: Cannot redeclare ret_strings_100000()
ret_strings_11 0 conflicts Fatal error: Cannot redeclare ret_strings_11()
ret_strings_12 0 conflicts Fatal error: Cannot redeclare ret_strings_12()
ret_strings_13 0 conflicts Fatal error: Cannot redeclare ret_strings_13()
ret_strings_14 0 conflicts Fatal error: Cannot redeclare ret_strings_14()
ret_strings_15 0 conflicts Fatal error: Cannot redeclare ret_strings_15()
ret_strings_16 0 conflicts Fatal error: Cannot redeclare ret_strings_16()
ret_strings_17 0 conflicts Fatal error: Cannot redeclare ret_strings_17()
ret_strings_18 0 conflicts Fatal error: Cannot redeclare ret_strings_18()
ret_strings_19 0 conflicts Fatal error: Cannot redeclare ret_strings_19()
ret_strings_20 0 conflicts Fatal error: Cannot redeclare ret_strings_20()
ret_strings_200 0 conflicts Fatal error: Cannot redeclare ret_strings_200()
ret_strings_300 0 conflicts Fatal error: Cannot redeclare ret_strings_300()
ret_strings_400 0 conflicts Fatal error: Cannot redeclare ret_strings_400()
ret_strings_500 0 conflicts Fatal error: Cannot redeclare ret_strings_500()
save_values_not_widget 0 conflicts Fatal error: Cannot redeclare save_values_not_widget()

Using addfreespace 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 addfreespace from the command line with WP-CLI

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

wp plugin install addfreespace


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

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

wp plugin install addfreespace --activate


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

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

wp plugin install addfreespace --force


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

wp plugin update addfreespace


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

wp plugin delete addfreespace

Where can you download earlier versions of addfreespace?

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 addfreespace 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 addfreespace

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