How to Allow Unrelated Histories in Git Merge
If you see the error fatal: refusing to merge unrelated histories when running
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Service Not Running After Clean Boot
If you performed a clean boot to troubleshoot an issue and later found that Windows Update won...
Fix Cloudflare Origin Certificate Not Trusted by Browser
You've set up Cloudflare with an origin certificate, but browsers show a warning that the cer...
Fix Windows Defender Real-Time Protection Stuck Off in Windows 11
You open Windows Security, see real-time protection is off, click the toggle, and it turns back o...
How to Create a package.json for Your npm Project
If you're starting a Node.js project, you'll need a package.json file. This ...
Fix Nginx 502 Bad Gateway on Docker Ubuntu
You're running Nginx as a reverse proxy inside Docker on Ubuntu, and suddenly you see
Topic paths
Quick titles
pip install Troubleshooting: Permission and Dependency IssuesWiFi Connected but No Internet on Wake: Windows 11 GuideHow to Fix Windows Update Service DisabledFix Cloudflare www DNS Not UpdatingFix Blue Screen After Windows 11 Feature UpdateFix DNS Probe Finished NXDOMAIN for a Specific WebsiteFix npm package.json Not Found ErrorWindows Update Service Troubleshooting Checklist