wpsnoop: fix Simple Subscribe plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Simple Subscribe 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 Simple Subscribe

Get professional support for Simple Subscribe here

When you need professional help with WordPress: get help here


What does Simple Subscribe version 2.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Simple Subscribe to perform differently in your installation, previous versions before 2.1 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 2.1 of Simple Subscribe 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 Simple Subscribe 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 Simple Subscribe add to WordPress?

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

Type & Path Size Conflicts
wp-content/plugins/simple-subscribe/ 1.16MB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/assets/ 41.42kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/assets/bodyBg.jpg 20.67kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/assets/netteForms.js 6.80kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/assets/styleAdmin.css 9.13kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/assets/styleApi.css 3.97kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/assets/styleFrontEnd.css 867.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/index.php 40.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/ 761.49kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/Nette/ 621.88kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/Nette/Nette.min.php 621.88kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/ 139.61kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Admin.php 15.96kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Api.php 3.28kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Cron.php 1.68kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Developers.php 1.78kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Email.php 14.63kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Exporter.php 2.59kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/ExporterBase.php 9.34kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Forms.php 14.58kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Frontend.php 5.14kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Html2Text.php 22.53kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Repository.php 5.21kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/RepositoryLog.php 751.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/RepositorySubscribers.php 12.70kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Settings.php 5.55kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Shortcodes.php 1.05kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Table.php 1.83kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/TableLogs.php 3.58kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/TableSubscribes.php 9.23kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Template.php 1.63kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Utils.php 3.07kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/libs/SimpleSubscribe/Widgets.php 3.51kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/readme.txt 25.32kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-1.png 66.92kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-10.png 25.20kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-2.png 55.04kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-3.png 36.60kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-4.png 52.36kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-5.png 16.23kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-6.png 11.96kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-7.png 9.79kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-8.png 30.45kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/screenshot-9.png 27.08kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/SimpleSubscribeCheck.php 1.88kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/SimpleSubscribeInit.php 6.91kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/SimpleSubsribe.php 1.99kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/ 13.31kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/adminApi.latte 504.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/adminEmail.latte 1.02kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/adminEmailTemplate.latte 1.14kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/adminLog.latte 1.26kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/adminPage.latte 1.95kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/adminSubpage.latte 1.74kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/email.latte 4.53kB No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/emailPlain.latte 429.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/shortcode.latte 256.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/templates/widget.latte 531.00B No known conflicts with other themes or plugins.
wp-content/plugins/simple-subscribe/uninstall.php 1.39kB No known conflicts with other themes or plugins.

Which new shortcodes does Simple Subscribe add to WordPress?

Which new database tables are created by the WordPress plugin Simple Subscribe?

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

Option Name   Known Conflicts
SS_VERSION Potential conflict with 2 plugins or themes

During use Simple Subscribe 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 Simple Subscribe declare when it is active?

Using Simple Subscribe 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 Simple Subscribe from the command line with WP-CLI

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

wp plugin install simple-subscribe


How to activate Simple Subscribe from the command line with WP-CLI

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

wp plugin install simple-subscribe --activate


How to reinstall Simple Subscribe from the command line with WP-CLI

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

wp plugin install simple-subscribe --force


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

wp plugin update simple-subscribe


How to delete Simple Subscribe from the command line with WP-CLI

wp plugin delete simple-subscribe

Where can you download earlier versions of Simple Subscribe?

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 Simple Subscribe 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 Simple Subscribe

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