What are common causes of a 520 error in a WordPress environment with Cloudflare?

By: USER3166
28 Agustus 2025 Support 5 minutes
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Grade: Education Subject: Support
What are common causes of a 520 error in a WordPress environment with Cloudflare?
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In WordPress, common causes include a faulty plugin, a theme conflict, PHP errors, database connection issues, or exceeding PHP memory limits. Deactivating plugins one by one, switching to a default theme, and checking your WordPress error logs can help identify the source.
Answered on 28 Agustus 2025

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