I’m facing an intermittent 500 Internal Server Error on my WordPress site, but only when accessing specific pages (especially custom post type archives and admin-ajax.php requests). I’ve checked the server logs, but the errors aren’t consistent. I’ve already increased memory limits, disabled all plugins, switched to a default theme, and re-saved permalinks, but the issue persists. What could be causing this kind of inconsistent 500 error, and how can I troubleshoot further without disrupting the site? Could it be related to server-side configurations, database corruption, or PHP execution limits?
I would really like to know the answer
Have all plugins deactivated first
Am facing the same issue, need some help here