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How to Fix Chrome ERR_SSL_PROTOCOL_ERROR - PowerShell DNS Configuration Guide-Fix 'ffmpeg command not found' in Docker Container

Updated 2026-06-14 03:12:45developer-tools
How to Fix Chrome ERR_SSL_PROTOCOL_ERROR - PowerShell DNS Configuration Guide-Fix 'ffmpeg command not found' in Docker Container
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.