Fix ERR_CONNECTION_RESET Caused by Chrome Extensions - Fix 'Port Already Allocated' Error in Docker Compose on Windows-Cloudflare DNS Propagation Time: What to Expect and How to Check

Extra verification checklist

• Restart the affected app after changing permissions or configuration files.
• Test the same workflow in a clean browser profile or a temporary user account.
• Compare the result on another network if the error may be connection related.