wpsnoop: fix Combine JS plugin conflicts, errors & issues

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


Troubleshooting theme and plugin conflicts is easier when you know what Combine JS 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 Combine JS

Get professional support for Combine JS here

When you need professional help with WordPress: get help here


What does Combine JS version 2.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Combine JS 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 Combine JS 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 Combine JS 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 Combine JS add to WordPress?

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

Type & Path Size Conflicts
wp-content/uploads/ The wp-content/uploads/ directory has potential conflicts with at least 1495 other plugins or themes.
wp-content/uploads/2022/ The wp-content/uploads/2022/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/uploads/2022/02/ The wp-content/uploads/2022/02/ directory has potential conflicts with at least 1367 other plugins or themes.
wp-content/plugins/combine-js/ 108.34kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/classes/ 36.28kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/classes/combine-js-class.php 24.95kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/classes/jsmin.php 11.32kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/combine-js.php 1.73kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/js.php 1.29kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/lang/ No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/readme.txt 4.52kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/screenshot-1.png 60.48kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/tmp/ 128.00B No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/tmp/-settings.dat 128.00B No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/views/ 3.92kB No known conflicts with other themes or plugins.
wp-content/plugins/combine-js/views/admin_settings_form.php 3.92kB No known conflicts with other themes or plugins.
wp-content/uploads/combine-js/ No known conflicts with other themes or plugins.

Which new shortcodes does Combine JS add to WordPress?

Which new database tables are created by the WordPress plugin Combine JS?

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

What new PHP functions does Combine JS declare when it is active?

Using Combine JS 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 Combine JS from the command line with WP-CLI

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

wp plugin install combine-js


How to activate Combine JS from the command line with WP-CLI

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

wp plugin install combine-js --activate


How to reinstall Combine JS from the command line with WP-CLI

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

wp plugin install combine-js --force


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

wp plugin update combine-js


How to delete Combine JS from the command line with WP-CLI

wp plugin delete combine-js

Where can you download earlier versions of Combine JS?

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 Combine JS 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 Combine JS

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