wpsnoop: fix eFrontPro plugin conflicts, errors & issues

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

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

Get professional support for eFrontPro here

When you need professional help with WordPress: get help here

What does eFrontPro version 1.2.2 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for eFrontPro to perform differently in your installation, previous versions before 1.2.2 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 1.2.2 of eFrontPro 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 eFrontPro 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: eFrontPro

Plugin Slug: efrontpro Internal ID: 23622 Addon Type: Plugin Version: 1.2.2 Price: Free Source: WordPress.org Files: 96 (1.22MB) Short Codes: [ / ] 1 Database Tables: 4 Function Count: 37 Code Review: Search Provit

Do you need help with eFrontPro? Get professional plugin support here in no time at all

Which new files does eFrontPro add to WordPress?

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

The plugin eFrontPro added 96 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/efrontpro/	1.22MB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/	26.74kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/admin.php	6.45kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/css/	3.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/css/ef-admin.css	3.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/js/	776.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/js/ef-admin.js	776.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/menu-pages/	15.90kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/menu-pages/dashboard.php	5.71kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/menu-pages/help.php	5.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/menu-pages/integrations.php	3.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/admin/menu-pages/setup.php	1.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/css/	178.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/css/efrontpro.css	178.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/	623.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/.gitignore		No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Change-Log.md	1.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Documentation/	562.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Documentation/API Documentation.docx	60.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Documentation/API Documentation.pdf	501.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/LICENSE	17.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/README.md	1.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/	40.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/AutoLoader.php	270.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/	39.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/	39.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/	39.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/	27.00kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Abstraction/	2.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Abstraction/AbstractAPI.php	2.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/	24.88kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Account.php	837.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Branch.php	1.01kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/BranchList.php	565.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/BranchUser.php	849.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Category.php	675.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/CategoryList.php	573.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Course.php	1.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/CourseList.php	563.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/CourseUser.php	2.76kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/CurriculumList.php	579.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/CurriculumUser.php	1.59kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/ExtendedProfile.php	595.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Group.php	660.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/GroupList.php	559.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Job.php	989.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/JobList.php	550.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/Plugin.php	1.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/System.php	554.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/TrainingSession.php	1.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/User.php	3.17kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/UserGroup.php	1.35kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/UserJob.php	1.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/API/Handler/UserList.php	934.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/eFrontProSDK.php	2.68kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Factory/	2.37kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Factory/Exception/	219.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Factory/Exception/API.php	219.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Factory/Handler/	2.15kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Factory/Handler/API.php	2.15kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/	7.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/Abstraction/	1.98kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/Abstraction/RequestHandlerInterface.php	1.98kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/Exception/	221.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/Exception/cURL.php	221.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/Handler/	5.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/Epignosis/eFrontPro/Sdk/Request/Handler/cURL.php	5.53kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontPRO-SDK/Source/index.php	23.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/efrontpro.php	1.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/integrations/	1.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/integrations/woocommerce.php	1.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/readme.txt	1.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/	578.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/	578.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/	578.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/css/	29.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/css/jquery.dataTables.css	15.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/css/jquery.dataTables.min.css	13.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/	28.51kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/favicon.ico	894.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/sort_asc_disabled.png	148.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/sort_asc.png	160.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/sort_both.png	201.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/sort_desc_disabled.png	146.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/sort_desc.png	158.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/images/Sorting icons.psd	26.85kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/js/	520.09kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/js/jquery.dataTables.js	438.78kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/resources/DataTables-1.10.15/media/js/jquery.dataTables.min.js	81.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/shortcodes/	4.04kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/shortcodes/ef_courses.php	3.16kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/shortcodes/reg_shortcodes.php	898.00B	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/utils/	13.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/utils/db.php	2.10kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/utils/install.php	3.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/efrontpro/utils/utils.php	7.33kB	No known conflicts with other themes or plugins.

Which new shortcodes does eFrontPro add to WordPress?

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

ShortCode		Known Plugin or Theme conflicts
[efrontpro-courses]		The efrontpro-courses 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 eFrontPro?

eFrontPro created 4 new database tables when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_efrontpro_categories	The wp_efrontpro_categories table doesn't have any known conflicts with other themes or plugins.
wp_efrontpro_courses	The wp_efrontpro_courses table doesn't have any known conflicts with other themes or plugins.
wp_efrontpro_product_categories	The wp_efrontpro_product_categories table doesn't have any known conflicts with other themes or plugins.
wp_efrontpro_products	The wp_efrontpro_products table doesn't have any known conflicts with other themes or plugins.

After uninstalling and deleting eFrontPro using WP-CLI there were 0 database tables that still remained.

Table name	Status

Click the table name above for more information on what the orphan tables could mean to your WordPress installation and some tips on how to deal with it.

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

When eFrontPro was activated and loaded for the first time it created 9 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
ef_signup_page_id		Potential conflict with 1 plugin or theme
5
ef_signup_page_name		Potential conflict with 1 plugin or theme
signup
ef_signup_page_title		Potential conflict with 1 plugin or theme
Signup
ef_courses_page_id		The ef_courses_page_id option doesn't have any known conflicts with other themes or plugins.
4
ef_courses_page_name		The ef_courses_page_name option doesn't have any known conflicts with other themes or plugins.
courses
ef_courses_page_title		The ef_courses_page_title option doesn't have any known conflicts with other themes or plugins.
Courses
ef-apikey		The ef-apikey option doesn't have any known conflicts with other themes or plugins.
(empty string)
ef-domain		The ef-domain option doesn't have any known conflicts with other themes or plugins.
(empty string)
ef-woocommerce-active		The ef-woocommerce-active option doesn't have any known conflicts with other themes or plugins.
0

During use eFrontPro 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.

After disabling and deleting eFrontPro there were 1 option still present in the wp-options table:

recently_activated

Contact eFrontPro experts for help

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

Installing eFrontPro added 37 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
pr	58 conflicts	Fatal error: Cannot redeclare pr()
pre	34 conflicts	Fatal error: Cannot redeclare pre()
vd	4 conflicts	Fatal error: Cannot redeclare vd()
efnt_addcoursespage	0 conflicts	Fatal error: Cannot redeclare efnt_addcoursespage()
efnt_addoptions	0 conflicts	Fatal error: Cannot redeclare efnt_addoptions()
efnt_addproduct	0 conflicts	Fatal error: Cannot redeclare efnt_addproduct()
efnt_addproductcategories	0 conflicts	Fatal error: Cannot redeclare efnt_addproductcategories()
efnt_addsignuppage	0 conflicts	Fatal error: Cannot redeclare efnt_addsignuppage()
efnt_adminpanel	0 conflicts	Fatal error: Cannot redeclare efnt_adminpanel()
efnt_contextualhelp	0 conflicts	Fatal error: Cannot redeclare efnt_contextualhelp()
efnt_countcourses	0 conflicts	Fatal error: Cannot redeclare efnt_countcourses()
efnt_coursecatalog	0 conflicts	Fatal error: Cannot redeclare efnt_coursecatalog()
efnt_databasesetup	0 conflicts	Fatal error: Cannot redeclare efnt_databasesetup()
efnt_deleteoptions	0 conflicts	Fatal error: Cannot redeclare efnt_deleteoptions()
efnt_deletewppages	0 conflicts	Fatal error: Cannot redeclare efnt_deletewppages()
efnt_dropdatabase	0 conflicts	Fatal error: Cannot redeclare efnt_dropdatabase()
efnt_enqueueadminscripts	0 conflicts	Fatal error: Cannot redeclare efnt_enqueueadminscripts()
efnt_getcategories	0 conflicts	Fatal error: Cannot redeclare efnt_getcategories()
efnt_getcourse	0 conflicts	Fatal error: Cannot redeclare efnt_getcourse()
efnt_getcourses	0 conflicts	Fatal error: Cannot redeclare efnt_getcourses()
efnt_install	0 conflicts	Fatal error: Cannot redeclare efnt_install()
efnt_integrationspage	0 conflicts	Fatal error: Cannot redeclare efnt_integrationspage()
efnt_iswoocommerceactive	0 conflicts	Fatal error: Cannot redeclare efnt_iswoocommerceactive()
efnt_productcategoryexists	0 conflicts	Fatal error: Cannot redeclare efnt_productcategoryexists()
efnt_productexists	0 conflicts	Fatal error: Cannot redeclare efnt_productexists()
efnt_registeradministrationpages	0 conflicts	Fatal error: Cannot redeclare efnt_registeradministrationpages()
efnt_removecoursespage	0 conflicts	Fatal error: Cannot redeclare efnt_removecoursespage()
efnt_removesignuppage	0 conflicts	Fatal error: Cannot redeclare efnt_removesignuppage()
efnt_resynccourse	0 conflicts	Fatal error: Cannot redeclare efnt_resynccourse()
efnt_selectcategories	0 conflicts	Fatal error: Cannot redeclare efnt_selectcategories()
efnt_selectcourse	0 conflicts	Fatal error: Cannot redeclare efnt_selectcourse()
efnt_selectcourses	0 conflicts	Fatal error: Cannot redeclare efnt_selectcourses()
efnt_selectproductcategories	0 conflicts	Fatal error: Cannot redeclare efnt_selectproductcategories()
efnt_setuppage	0 conflicts	Fatal error: Cannot redeclare efnt_setuppage()
efnt_setupwppages	0 conflicts	Fatal error: Cannot redeclare efnt_setupwppages()
efnt_uninstall	0 conflicts	Fatal error: Cannot redeclare efnt_uninstall()
efrontpro_warning	0 conflicts	Fatal error: Cannot redeclare efrontpro_warning()

Using eFrontPro 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 eFrontPro from the command line with WP-CLI

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

wp plugin install efrontpro

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

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

wp plugin install efrontpro --activate

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

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

wp plugin install efrontpro --force

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

wp plugin update efrontpro

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

wp plugin delete efrontpro

Where can you download earlier versions of eFrontPro?

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 eFrontPro 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 eFrontPro

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