Fix SSH Host Key Verification Failed in VS Code - How to Fix Nginx Upstream Socket Permission Error-Stop Extension Host Terminated Unexpectedly in VS Code

Updated 2026-06-14 03:28:25browser-issues
Fix SSH Host Key Verification Failed in VS Code - How to Fix Nginx Upstream Socket Permission Error-Stop Extension Host Terminated Unexpectedly in VS Code
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.