wpsnoop: fix Related Pages plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Related Pages 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 Related Pages

Get professional support for Related Pages here

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What does Related Pages version 1.1.9.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Related Pages to perform differently in your installation, previous versions before 1.1.9.0 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 1.1.9.0 of Related Pages 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 Related Pages 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 Related Pages add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/related-pages/ 40.14kB No known conflicts with other themes or plugins.
wp-content/plugins/related-pages/readme.txt 2.18kB No known conflicts with other themes or plugins.
wp-content/plugins/related-pages/relatedpages.php 30.04kB No known conflicts with other themes or plugins.
wp-content/plugins/related-pages/scripts.js 4.73kB No known conflicts with other themes or plugins.
wp-content/plugins/related-pages/style_rpd.css 352.00B No known conflicts with other themes or plugins.
wp-content/plugins/related-pages/style.css 2.85kB No known conflicts with other themes or plugins.

Which new shortcodes does Related Pages add to WordPress?

Which new database tables are created by the WordPress plugin Related Pages?

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

What new PHP functions does Related Pages declare when it is active?

Function   Conflicts Common Errors
related_pages 6 conflicts Fatal error: Cannot redeclare related_pages()
rel_pages_menu 0 conflicts Fatal error: Cannot redeclare rel_pages_menu()
relatedpages_add_custom_box 0 conflicts Fatal error: Cannot redeclare relatedpages_add_custom_box()
relatedpages_delete_postdata 0 conflicts Fatal error: Cannot redeclare relatedpages_delete_postdata()
relatedpages_inner_custom_box 0 conflicts Fatal error: Cannot redeclare relatedpages_inner_custom_box()
relatedpages_save_postdata 0 conflicts Fatal error: Cannot redeclare relatedpages_save_postdata()
rpd_def_hide 0 conflicts Fatal error: Cannot redeclare rpd_def_hide()
rpd_get_setting 0 conflicts Fatal error: Cannot redeclare rpd_get_setting()
rpd_opt_tables 0 conflicts Fatal error: Cannot redeclare rpd_opt_tables()
rpd_scripts_css 0 conflicts Fatal error: Cannot redeclare rpd_scripts_css()
rpd_sql_nice 0 conflicts Fatal error: Cannot redeclare rpd_sql_nice()
rpd_sql_prepare 0 conflicts Fatal error: Cannot redeclare rpd_sql_prepare()
rpd_stylesheet 0 conflicts Fatal error: Cannot redeclare rpd_stylesheet()
rpd_ziskaj_nadpis 0 conflicts Fatal error: Cannot redeclare rpd_ziskaj_nadpis()
rpd_zisti_atribut 0 conflicts Fatal error: Cannot redeclare rpd_zisti_atribut()
rpd_zisti_ciel 0 conflicts Fatal error: Cannot redeclare rpd_zisti_ciel()
rpd_zisti_triedu 0 conflicts Fatal error: Cannot redeclare rpd_zisti_triedu()
tato_url 0 conflicts Fatal error: Cannot redeclare tato_url()
vytvor_tabulky 0 conflicts Fatal error: Cannot redeclare vytvor_tabulky()
zobraz_pribuzne_stranky 0 conflicts Fatal error: Cannot redeclare zobraz_pribuzne_stranky()

Using Related Pages 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 Related Pages from the command line with WP-CLI

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

wp plugin install related-pages


How to activate Related Pages from the command line with WP-CLI

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

wp plugin install related-pages --activate


How to reinstall Related Pages from the command line with WP-CLI

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

wp plugin install related-pages --force


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

wp plugin update related-pages


How to delete Related Pages from the command line with WP-CLI

wp plugin delete related-pages

Where can you download earlier versions of Related Pages?

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 Related Pages 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 Related Pages

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