Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
When you see fatal: unable to access 'https://...': SSL certificate problem: unable...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Chrome Certificate Error Invalid Authority on Mac
You're browsing in Chrome on a Mac and suddenly see a warning: Your connection is not...
How to Fix Firefox Secure Connection Failed Error
When Firefox shows 'Secure Connection Failed' and won't load a site, it usually means...
Fix VS Code Terminal Not Working After Update
After a VS Code update, the integrated terminal may fail to start, show a blank window, or displa...
Fix Cloudflare Error 521 After a Server Update
If you see Cloudflare error 521 after updating your server, the origin web server is refusing the...
Fix npm run build Failed After Git Pull
You pulled the latest code from Git, ran npm run build, and got errors. This is a co...
Issue queue
Sitemapnpm Build Failed? Try This Checklist
Python POST Request Timeout: How to Set and Handle It
Windows 11 Bluetooth Not Turning On: Fix Guide
How to Fix Windows Update Service Not Running in Windows 10
Fix Chrome Certificate Error: Invalid Authority on Company Network
Fix Git SSL Certificate Problem on macOS: Unable to Get Local Issuer
VS Code Git Not Reflecting .gitignore Changes
Windows Taskbar Icons Missing from System Tray
Remote Desktop Can't Connect to This Computer: Troubleshooting
VS Code Git Not Seeing Changes After Saving Files
Chrome Extensions Grayed Out: Fixes That Work
Docker Port Conflict Troubleshooting Checklist
Python POST Request Timeout: How to Set and Handle It
Windows 11 Bluetooth Not Turning On: Fix Guide
How to Fix Windows Update Service Not Running in Windows 10
Fix Chrome Certificate Error: Invalid Authority on Company Network
Fix Git SSL Certificate Problem on macOS: Unable to Get Local Issuer
VS Code Git Not Reflecting .gitignore Changes
Windows Taskbar Icons Missing from System Tray
Remote Desktop Can't Connect to This Computer: Troubleshooting
VS Code Git Not Seeing Changes After Saving Files
Chrome Extensions Grayed Out: Fixes That Work
Docker Port Conflict Troubleshooting Checklist