The WordPress message ‘There has been a critical error on this website’ means a PHP error stopped WordPress from completing the page request. The website may be completely unavailable, or the error may affect only the dashboard, one page, or...
Author: JL Faverio
JL Faverio is a Technical SEO Consultant specializing in WordPress, technical SEO, and website maintenance. I help businesses and agencies fix technical SEO issues, maintain WordPress websites, improve site speed, and solve problems that other developers can't. With years of experience managing hundreds of WordPress websites, I focus on practical solutions that improve search visibility and long-term website health.
How to Fix a WordPress Connection Timed Out Error
A WordPress connection timed out error means the server did not finish the request within the allowed time. The browser may show a connection timeout, a gateway timeout or a message that the site took too long to respond. The...
How to Increase the Maximum Upload File Size in WordPress
WordPress may reject a theme, plugin, image, video or migration file with a message that it exceeds the maximum upload size. The limit usually comes from PHP or the hosting platform, not WordPress itself. Check your current upload limit Go...
How to Fix a Syntax Error in WordPress
A WordPress syntax error occurs when PHP cannot understand code in a theme, plugin, snippet or core file. One missing semicolon, quote, bracket or parenthesis can stop the site from loading and display a “parse error” message. The error message...
How to Repair a WordPress Database
A damaged or poorly functioning WordPress database can cause missing content, login problems, slow pages, failed updates and database table errors. Before attempting any repair, confirm that the database is actually the problem. Many connection errors are caused by incorrect...
How to Fix the WordPress Login Redirect Loop
A WordPress login redirect loop happens when the login form accepts your credentials but sends you back to the login screen. You may also see repeated redirects between wp-login.php, wp-admin, HTTP and HTTPS versions, or different versions of the domain....
How to Fix WordPress Image Upload Errors
WordPress image upload errors can appear as an HTTP error, a failed upload, a blank thumbnail, a permissions message or an endless processing spinner. The cause may be the file itself, PHP limits, incorrect permissions, exhausted disk space, image-processing failures...
How to Fix WordPress That Keeps Logging You Out
If WordPress keeps logging you out, the authentication cookie is expiring, being rejected or no longer matching the website address. The issue may affect every user or only one browser, device or account. Clear the site’s cookies Delete cookies for...
How to Fix Mixed Content Errors in WordPress
A mixed content error occurs when a WordPress page loads over HTTPS but requests one or more images, scripts, stylesheets, fonts or other resources over HTTP. Browsers may block those resources or remove the secure padlock. Installing an SSL certificate...
How to Fix Missed Scheduled Posts in WordPress
WordPress labels a post “Missed schedule” when its publication time passes without the scheduled publishing event running successfully. The post remains unpublished until WordPress or an administrator processes it. This usually points to WP-Cron, timezone settings, low traffic, caching, resource...