Fix Nginx 502 Bad Gateway in Docker Alpine - VS Code Git Not Seeing Changes After Saving Files-Fix ERR_NAME_NOT_RESOLVED in Chrome with Google DNS

Updated 2026-07-28 07:41:42backup-recovery
Fix Nginx 502 Bad Gateway in Docker Alpine - VS Code Git Not Seeing Changes After Saving Files-Fix ERR_NAME_NOT_RESOLVED in Chrome with Google DNS
Before changing system settings, save your work and note the exact error text so you can compare results after each step.

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.