wpsnoop: fix WP Subdomains plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what WP Subdomains 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 WP Subdomains

Get professional support for WP Subdomains here

When you need professional help with WordPress: get help here


What does WP Subdomains version 1.0.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for WP Subdomains to perform differently in your installation, previous versions before 1.0.0 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 1.0.0 of WP Subdomains 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 WP Subdomains 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 WP Subdomains add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/wordpress-subdomains/ 128.78kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/CHANGELOG 10.05kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/CREDITS 533.00B No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/LICENSE 17.89kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/ 74.25kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/actions.php 10.43kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/admin.php 19.43kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/classes.php 15.89kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/filters.php 12.70kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/functions.php 4.96kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/install.php 4.74kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/plugin/rewrite.php 6.11kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/readme.txt 8.93kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/subdomains.php 7.68kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/TODO 513.00B No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/widgets/ 8.94kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/widgets/categories.php 4.32kB No known conflicts with other themes or plugins.
wp-content/plugins/wordpress-subdomains/widgets/sitelist.php 4.62kB No known conflicts with other themes or plugins.

Which new shortcodes does WP Subdomains add to WordPress?

Which new database tables are created by the WordPress plugin WP Subdomains?

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

Option Name   Known Conflicts
wps_version Potential conflict with 1 plugin or theme

During use WP Subdomains 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 WP Subdomains declare when it is active?

Function   Conflicts Common Errors
getpagechildren 1 conflict Fatal error: Cannot redeclare getpagechildren()
wps_action_page_meta 1 conflict Fatal error: Cannot redeclare wps_action_page_meta()
wps_action_parse_query 1 conflict Fatal error: Cannot redeclare wps_action_parse_query()
wps_add_options 1 conflict Fatal error: Cannot redeclare wps_add_options()
wps_admin_init 2 conflicts Fatal error: Cannot redeclare wps_admin_init()
wps_admin_notices 1 conflict Fatal error: Cannot redeclare wps_admin_notices()
wps_author_link 1 conflict Fatal error: Cannot redeclare wps_author_link()
wps_author_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_author_rewrite_rules()
wps_category_link 1 conflict Fatal error: Cannot redeclare wps_category_link()
wps_category_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_category_rewrite_rules()
wps_category_rows 1 conflict Fatal error: Cannot redeclare wps_category_rows()
wps_change_template 1 conflict Fatal error: Cannot redeclare wps_change_template()
wps_date_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_date_rewrite_rules()
wps_domain 1 conflict Fatal error: Cannot redeclare wps_domain()
wps_edit_category 1 conflict Fatal error: Cannot redeclare wps_edit_category()
wps_filter_adjacent_join 1 conflict Fatal error: Cannot redeclare wps_filter_adjacent_join()
wps_filter_adjacent_where 1 conflict Fatal error: Cannot redeclare wps_filter_adjacent_where()
wps_filter_archive_join 1 conflict Fatal error: Cannot redeclare wps_filter_archive_join()
wps_filter_archive_where 1 conflict Fatal error: Cannot redeclare wps_filter_archive_where()
wps_filter_bloginfo 1 conflict Fatal error: Cannot redeclare wps_filter_bloginfo()
wps_filter_bloginfo_url 1 conflict Fatal error: Cannot redeclare wps_filter_bloginfo_url()
wps_filter_general_url 1 conflict Fatal error: Cannot redeclare wps_filter_general_url()
wps_filter_on_off 1 conflict Fatal error: Cannot redeclare wps_filter_on_off()
wps_filter_pages 1 conflict Fatal error: Cannot redeclare wps_filter_pages()
wps_get_authors 1 conflict Fatal error: Cannot redeclare wps_get_authors()
wps_getnonsubcats 1 conflict Fatal error: Cannot redeclare wps_getnonsubcats()
wps_geturlpath 1 conflict Fatal error: Cannot redeclare wps_geturlpath()
wps_init 3 conflicts Fatal error: Cannot redeclare wps_init()
wps_install 4 conflicts Fatal error: Cannot redeclare wps_install()
wps_list_cats 1 conflict Fatal error: Cannot redeclare wps_list_cats()
wps_month_link 1 conflict Fatal error: Cannot redeclare wps_month_link()
wps_page_link 1 conflict Fatal error: Cannot redeclare wps_page_link()
wps_page_meta_box 1 conflict Fatal error: Cannot redeclare wps_page_meta_box()
wps_page_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_page_rewrite_rules()
wps_page_rows 1 conflict Fatal error: Cannot redeclare wps_page_rows()
wps_post_link 1 conflict Fatal error: Cannot redeclare wps_post_link()
wps_post_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_post_rewrite_rules()
wps_redirect 1 conflict Fatal error: Cannot redeclare wps_redirect()
wps_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_rewrite_rules()
wps_root_rewrite_rules 2 conflicts Fatal error: Cannot redeclare wps_root_rewrite_rules()
wps_settings_categories 1 conflict Fatal error: Cannot redeclare wps_settings_categories()
wps_settings_pages 1 conflict Fatal error: Cannot redeclare wps_settings_pages()
wps_settings_welcome 1 conflict Fatal error: Cannot redeclare wps_settings_welcome()
wps_showall_pages 1 conflict Fatal error: Cannot redeclare wps_showall_pages()
wps_tag_link 1 conflict Fatal error: Cannot redeclare wps_tag_link()
wps_tag_rewrite_rules 1 conflict Fatal error: Cannot redeclare wps_tag_rewrite_rules()
wps_upgrade 1 conflict Fatal error: Cannot redeclare wps_upgrade()
wps_action_edit_category 0 conflicts Fatal error: Cannot redeclare wps_action_edit_category()
wps_action_page_meta_save 0 conflicts Fatal error: Cannot redeclare wps_action_page_meta_save()
wps_admin_footer 0 conflicts Fatal error: Cannot redeclare wps_admin_footer()
wps_filter_attachement_url 0 conflicts Fatal error: Cannot redeclare wps_filter_attachement_url()
wps_filter_content 0 conflicts Fatal error: Cannot redeclare wps_filter_content()
wps_filter_content_callback 0 conflicts Fatal error: Cannot redeclare wps_filter_content_callback()
wps_filter_get_terms 0 conflicts Fatal error: Cannot redeclare wps_filter_get_terms()
wps_filter_tag_cloud 0 conflicts Fatal error: Cannot redeclare wps_filter_tag_cloud()
wps_redirect_canonical 0 conflicts Fatal error: Cannot redeclare wps_redirect_canonical()
wps_settings_plugin 0 conflicts Fatal error: Cannot redeclare wps_settings_plugin()

Using WP Subdomains 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 WP Subdomains from the command line with WP-CLI

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

wp plugin install wordpress-subdomains


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

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

wp plugin install wordpress-subdomains --activate


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

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

wp plugin install wordpress-subdomains --force


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

wp plugin update wordpress-subdomains


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

wp plugin delete wordpress-subdomains

Where can you download earlier versions of WP Subdomains?

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 WP Subdomains 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 WP Subdomains

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