Question: How To Debug WordPress?
Our experts say.
Intro: Debugging issues on WordPress can be confusing and time consuming. However, debugging problems on WordPress is not impossible and can be fixed with a few simple steps. Luckily, if the issue is more difficult, there are helpful plugins and resources available to troubleshoot. Follow the steps below to debug WordPress.
Steps for Debugging WordPress:
1. Check for plugin conflicts (Estimated Time for Completion: 5 minutes) – Check to see if any recently installed plugins are the cause of the issue. If the issue arises after the installation of a new plugin, then that plugin is likely to blame and you may need to uninstall it or update it.
2. Increase the PHP Memory Limit (Estimated Time for Completion: 10 minutes) – Increasing the PHP Memory Limit may also help in solving a WordPress issue. To increase the memory limit, access your site’s root folder, then locate and open your wp-config.php file. At the end of the file, add the following code: define(‘WP_MEMORY_LIMIT’, ‘256M’);
3. Make sure you have the latest version of WordPress installed (Estimated Time for Completion: 5 minutes) – Any known issues should have a fix included in the most recent version, so make sure you’re up-to-date with the most recent version of WordPress.
4. Reinstall WordPress Plugin or Theme (Estimated Time for Completion: 10 minutes) – If the issue still persists, try reinstalling the plugin or theme that seems to be causing the issue.
5. Enable WordPress Debugging (Estimated Time for Completion: 5 minutes) – Finally, you can use WordPress to help you debug. To do this, you will need to access the wp-config.php file located in your site’s root folder and find the line that says “WP_DEBUG”. Set it to ‘true’.
Recommended Plugins and Descriptions:
– Query Monitor: A debug plugin that helps troubleshoot complex programs and bugs related to SQL queries, PHP errors, and Ajax calls.
– WP-Optimize: A plugin used to keep your WordPress site optimized and running smoothly. It also helps to debug wordpress.
– Debug Bar: Quickly debug WordPress from the admin panel.
Summary: Debugging problems on WordPress can be confusing and time consuming, but not impossible. Follow the above steps such as checking for plugin conflicts, increasing the PHP Memory Limit, making sure you have the latest version of WordPress, reinstalling a plugin or theme, and enabling WordPress debugging. There are also plugins like Query Monitor, WP-Optimize, and Debug Bar that can be useful in helping to debug issues on WordPress.