wordpress internal server error fix

WordPress 500 Internal Server Error: What It Means and How to Fix It

By Your WordPress Guy / Jun 4, 2026

TL;DR A WordPress 500 Internal Server Error means the server hit an unexpected problem but won’t tell you what it was. The most common causes are a corrupted .htaccess file, a misbehaving plugin, or a PHP memory limit. To fix it: rename your .htaccess file, deactivate all plugins via FTP, or increase your PHP memory…