Fix Cloudflare 521 Error on Nginx: Step-by-Step Guide - How to Fix NET::ERR_CERT_AUTHORITY_INVALID from Chrome Policy-How to Resolve Docker Network and Permission Errors
Best fit
Decision rule
Switching note
Decision checklist
- Match the tool to the workflow that fails most often, not only the feature list.
- Keep export format, permissions, and automation limits in the final decision.