wpsnoop: fix Follow/Nofollow Control plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what Follow/Nofollow Control 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 Follow/Nofollow Control

368

Get professional support for Follow/Nofollow Control here

When you need professional help with WordPress: get help here

What does Follow/Nofollow Control version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Follow/Nofollow Control to perform differently in your installation, previous versions before 1.0 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 of Follow/Nofollow Control 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 Follow/Nofollow Control 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.

Summary of WordPress plugin analysis: Follow/Nofollow Control

Plugin Slug: follow-nofollow-control Internal ID: 28391 Addon Type: Plugin Version: 1.0 Price: Free Source: WordPress.org Files: 8 (140.18kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 7 Code Review: Search Provit

Do you need help with Follow/Nofollow Control? Get professional plugin support here in no time at all

Which new files does Follow/Nofollow Control add to WordPress?

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

The plugin Follow/Nofollow Control added 8 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/follow-nofollow-control/	140.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/nofollow-control.php	6.02kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/readme.txt	2.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/screenshot-1.png	51.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/screenshot-2.png	22.79kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/simplehtmldom_1_5/	57.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/simplehtmldom_1_5/change_log.txt	4.44kB	No known conflicts with other themes or plugins.
wp-content/plugins/follow-nofollow-control/simplehtmldom_1_5/simple_html_dom.php	53.33kB	No known conflicts with other themes or plugins.

Which new shortcodes does Follow/Nofollow Control add to WordPress?

The plugin Follow/Nofollow Control did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress plugin Follow/Nofollow Control?

Follow/Nofollow Control did not create any new database tables when it was installed. It is possible that the plugin creates new database tables after an initial setup or configuration or after some period of use.

Which new options are added to the wp-options table by Follow/Nofollow Control?

None. There may be settings which have been changed by installing the Follow/Nofollow Control plugin however we do not yet track those changes.

What new PHP functions does Follow/Nofollow Control declare when it is active?

Installing Follow/Nofollow Control added 7 new functions to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
dump_html_tree	123 conflicts	Fatal error: Cannot redeclare dump_html_tree()
file_get_html	122 conflicts	Fatal error: Cannot redeclare file_get_html()
str_get_html	123 conflicts	Fatal error: Cannot redeclare str_get_html()
nofplg_display_content	0 conflicts	Fatal error: Cannot redeclare nofplg_display_content()
nofplg_options_add_page	0 conflicts	Fatal error: Cannot redeclare nofplg_options_add_page()
nofplg_options_do_page	0 conflicts	Fatal error: Cannot redeclare nofplg_options_do_page()
nofplg_options_init	0 conflicts	Fatal error: Cannot redeclare nofplg_options_init()

Using Follow/Nofollow Control 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 Follow/Nofollow Control from the command line with WP-CLI

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

wp plugin install follow-nofollow-control

How to activate Follow/Nofollow Control from the command line with WP-CLI

To immediately activate Follow/Nofollow Control after WP-CLI downloads the latest version you can use the following command:

wp plugin install follow-nofollow-control --activate

How to reinstall Follow/Nofollow Control from the command line with WP-CLI

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

wp plugin install follow-nofollow-control --force

How to update Follow/Nofollow Control to the latest version from the command line with WP-CLI

wp plugin update follow-nofollow-control

How to delete Follow/Nofollow Control from the command line with WP-CLI

wp plugin delete follow-nofollow-control

Where can you download earlier versions of Follow/Nofollow Control?

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 Follow/Nofollow Control 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 Follow/Nofollow Control

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 Follow/Nofollow Control. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.