How to Use Git LFS with GitHub: Setup and Troubleshooting - Resolve npm Build Failure from Node Version Mismatch-Fix Nginx Permission Denied on Socket File
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.