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Server Errors Guides for WordPress
2 guides cover server errors problems in WordPress, from the first symptom to the fix that holds.
WordPress 502 Bad Gateway Error: How to Diagnose and Fix It
A 502 is your web server telling you PHP-FPM or the upstream stopped responding. Here is the exact order I check on a real WordPress site.
Jun 24, 2026
How to Fix the 500 Internal Server Error in WordPress
A 500 error is generic but the suspects are short. Here is the order I work through on real sites.
Jun 18, 2026