How to Fix “Updating Failed” or “Publishing Failed” in the WordPress Editor
Can't save or publish a post in the block editor? This REST API error has a handful of common, fixable causes.
How to Fix the WordPress White Screen of Death
A blank white page with no error message is frustrating, but it's usually a plugin, theme or memory issue. Here's how to diagnose it.
How to Fix “There Has Been a Critical Error on This Website”
The generic critical error message hides a real PHP error. Here's how to reveal it and fix the cause.
How to Disable Comments in WordPress
Whether you want to turn off comments site-wide or just on certain posts, here are all the ways to do it.
How to Increase the PHP Memory Limit for WordPress
Running out of memory causes blank pages and failed uploads. Here are three ways to raise the PHP memory limit on your hosting.
How to Change Your WordPress Site URL Safely
Changing your WordPress address the wrong way can lock you out. Here are the safe methods for every situation.
How to Fix “Too Many Redirects” (Redirect Loop) in WordPress
A redirect loop makes your whole site unreachable. Here's what causes it and how to break the loop.
How to Fix the 500 Internal Server Error in WordPress
A 500 error is a generic 'something broke' message. Here's a methodical way to find what actually went wrong.
How to Fix the “HTTP Error” When Uploading Images to WordPress
The vague 'HTTP error' in the media library has several causes. Here's how to work through them and get uploads working.
How to Set Up WP-Cron Properly for Reliable Scheduled Tasks
WP-Cron only runs when someone visits your site. Here's how to replace it with a real server cron for reliability.