wpsnoop: fix Perfit Optin plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Perfit Optin 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 Perfit Optin

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What does Perfit Optin version 2.0.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Perfit Optin to perform differently in your installation, previous versions before 2.0.1 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 2.0.1 of Perfit Optin 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 Perfit Optin 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 Perfit Optin add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/perfit-signup-form/ 36.81kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/css/ 705.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/css/perfit-optin.css.php 705.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/images/ 10.88kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/images/logo.png 10.45kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/images/menu-icon.png 440.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/includes/ 366.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/includes/config.inc.php 122.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/includes/loader.php 244.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/js/ 79.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/js/perfit-optin.js 79.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/lib/ 9.92kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/lib/Exceptions/ 166.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/lib/Exceptions/AccountRequired.php 82.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/lib/Exceptions/UnauthorizedLogin.php 84.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/lib/Perfit.php 9.76kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/optin_list.php 471.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/perfit_optin.php 5.08kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/readme.txt 1.35kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/tpl/ 8.01kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/tpl/list.php 5.44kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/tpl/login.php 1.06kB No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/tpl/shortcode.php 404.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/tpl/widget_login.php 138.00B No known conflicts with other themes or plugins.
wp-content/plugins/perfit-signup-form/tpl/widget.php 0.98kB No known conflicts with other themes or plugins.

Which new shortcodes does Perfit Optin add to WordPress?

Which new database tables are created by the WordPress plugin Perfit Optin?

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

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

During use Perfit Optin 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 Perfit Optin declare when it is active?

Using Perfit Optin 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 Perfit Optin from the command line with WP-CLI

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

wp plugin install perfit-signup-form


How to activate Perfit Optin from the command line with WP-CLI

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

wp plugin install perfit-signup-form --activate


How to reinstall Perfit Optin from the command line with WP-CLI

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

wp plugin install perfit-signup-form --force


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

wp plugin update perfit-signup-form


How to delete Perfit Optin from the command line with WP-CLI

wp plugin delete perfit-signup-form

Where can you download earlier versions of Perfit Optin?

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 Perfit Optin 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 Perfit Optin

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