Home / developer-tools / Fix VS Code IntelliSense Not Showing Suggestions - Resolving 'index.lock file exists' in Git-Nginx 502 Bad Gateway: Connection Refused to localhost

Fix VS Code IntelliSense Not Showing Suggestions - Resolving 'index.lock file exists' in Git-Nginx 502 Bad Gateway: Connection Refused to localhost

Updated 2026-07-28 13:02:26developer-tools

Fix VS Code IntelliSense Not Showing Suggestions - Resolving 'index.lock file exists' in Git-Nginx 502 Bad Gateway: Connection Refused to localhost

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.