wpsnoop: fix EmailSystem plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what EmailSystem 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 EmailSystem

Database Issues

ShortCode Issues

Function Issues

File System Issues

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What does EmailSystem version 1.4 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for EmailSystem to perform differently in your installation, previous versions before 1.4 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 1.4 of EmailSystem 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 EmailSystem 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: EmailSystem

Plugin Slug: emailsystem Internal ID: 24118 Addon Type: Plugin Version: 1.4 Price: Free Source: WordPress.org Files: 20 (200.79kB) Short Codes: [ / ] 1 Database Tables: 0 Function Count: 18 Code Review: Search Provit

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Which new files does EmailSystem add to WordPress?

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

The plugin EmailSystem added 20 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/emailsystem/	200.79kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/	132.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/css/	8.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/css/emailsystem.css	8.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/css/icon.css	116.00B	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/	106.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/button-field.png	16.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/delete-form-field.png	27.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/edit-form-field.png	43.24kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/email-field.png	7.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/emailsystem_white_transparent.png	4.62kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/emailsystem.svg	3.72kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/images/text-field.png	2.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/js/	17.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/assets/js/emailsystem.js	17.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/emailsystem.php	52.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/languages/	13.56kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/languages/emailsystem-en_US.mo	6.84kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/languages/emailsystem-en_US.po	6.72kB	No known conflicts with other themes or plugins.
wp-content/plugins/emailsystem/readme.txt	2.38kB	No known conflicts with other themes or plugins.

Which new shortcodes does EmailSystem add to WordPress?

The plugin EmailSystem added 1 new shortcode when it was installed with WP-CLI in our WordPress test environment.

ShortCode		Known Plugin or Theme conflicts
[emailsystemform]		The emailsystemform shortcode doesn't have any known conflicts with other themes or plugins.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

Which new database tables are created by the WordPress plugin EmailSystem?

EmailSystem 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 EmailSystem?

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

What new PHP functions does EmailSystem declare when it is active?

Installing EmailSystem added 18 new function 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
add_meta_boxes	2 conflicts	Fatal error: Cannot redeclare add_meta_boxes()
my_admin_enqueue_scripts	3 conflicts	Fatal error: Cannot redeclare my_admin_enqueue_scripts()
remove_meta_boxes	2 conflicts	Fatal error: Cannot redeclare remove_meta_boxes()
change_admin_menu_icon	0 conflicts	Fatal error: Cannot redeclare change_admin_menu_icon()
check_for_woocommerce	0 conflicts	Fatal error: Cannot redeclare check_for_woocommerce()
custom_emailsystemform_column	0 conflicts	Fatal error: Cannot redeclare custom_emailsystemform_column()
display_emailsystemform	0 conflicts	Fatal error: Cannot redeclare display_emailsystemform()
em_add_pages	0 conflicts	Fatal error: Cannot redeclare em_add_pages()
em_custom_post_type	0 conflicts	Fatal error: Cannot redeclare em_custom_post_type()
emailsystem_activate	0 conflicts	Fatal error: Cannot redeclare emailsystem_activate()
emailsystem_install	0 conflicts	Fatal error: Cannot redeclare emailsystem_install()
emailsystem_setting	0 conflicts	Fatal error: Cannot redeclare emailsystem_setting()
empostsave	0 conflicts	Fatal error: Cannot redeclare empostsave()
form_columns	0 conflicts	Fatal error: Cannot redeclare form_columns()
form_editor	0 conflicts	Fatal error: Cannot redeclare form_editor()
load_emailsystem_textdomain	0 conflicts	Fatal error: Cannot redeclare load_emailsystem_textdomain()
settings_redirect	0 conflicts	Fatal error: Cannot redeclare settings_redirect()
wpd_edit_post_link_filter	0 conflicts	Fatal error: Cannot redeclare wpd_edit_post_link_filter()

Using EmailSystem 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 EmailSystem from the command line with WP-CLI

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

wp plugin install emailsystem

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

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

wp plugin install emailsystem --activate

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

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

wp plugin install emailsystem --force

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

wp plugin update emailsystem

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

wp plugin delete emailsystem

Where can you download earlier versions of EmailSystem?

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 EmailSystem 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 EmailSystem

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