wpsnoop: fix Course plugin conflicts, errors & issues

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

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

Database Issues

ShortCode Issues

Function Issues

File System Issues

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When you need professional help with WordPress: get help here

What does Course version 1.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Course to perform differently in your installation, previous versions before 1.0 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 1.0 of Course 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 Course 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: Course

Plugin Slug: course Internal ID: 16520 Addon Type: Plugin Version: 1.0 Price: Free Source: WordPress.org Files: 7 (58.92kB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 10 Code Review: Search Provit

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Which new files does Course add to WordPress?

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

The plugin Course added 7 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/course/	58.92kB	No known conflicts with other themes or plugins.
wp-content/plugins/course/archive-course.php	2.18kB	No known conflicts with other themes or plugins.
wp-content/plugins/course/course.php	7.82kB	No known conflicts with other themes or plugins.
wp-content/plugins/course/readme.txt	910.00B	No known conflicts with other themes or plugins.
wp-content/plugins/course/screenshot-1.png	38.86kB	No known conflicts with other themes or plugins.
wp-content/plugins/course/screenshot-2.png	6.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/course/single-course.php	2.23kB	No known conflicts with other themes or plugins.

Which new shortcodes does Course add to WordPress?

The plugin Course did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

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

Course 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 Course?

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

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

Installing Course added 10 new functions 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
include_template_function	5 conflicts	Fatal error: Cannot redeclare include_template_function()
my_admin	1 conflict	Fatal error: Cannot redeclare my_admin()
perform_filtering	1 conflict	Fatal error: Cannot redeclare perform_filtering()
populate_columns	1 conflict	Fatal error: Cannot redeclare populate_columns()
add_course_fields	0 conflicts	Fatal error: Cannot redeclare add_course_fields()
create_course	0 conflicts	Fatal error: Cannot redeclare create_course()
create_my_taxonomies	0 conflicts	Fatal error: Cannot redeclare create_my_taxonomies()
display_course_meta_box	0 conflicts	Fatal error: Cannot redeclare display_course_meta_box()
my_columns	0 conflicts	Fatal error: Cannot redeclare my_columns()
my_filter_list	0 conflicts	Fatal error: Cannot redeclare my_filter_list()

Using Course 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 Course from the command line with WP-CLI

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

wp plugin install course

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

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

wp plugin install course --activate

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

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

wp plugin install course --force

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

wp plugin update course

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

wp plugin delete course

Where can you download earlier versions of Course?

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 Course 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 Course

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