Fix Windows 11 WiFi Connected but No Internet After Sleep
You wake your Windows 11 PC from sleep, the WiFi icon shows connected, but you can't load any...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Cloudflare Origin Certificate Not Trusted by Browser
You've set up Cloudflare with an origin certificate, but browsers show a warning that the cer...
Windows 11 Installation Assistant Stuck at 99% Due to Antivirus
You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...
Fix Nginx Configuration Test: Missing Semicolon Error
When running nginx -t to test your configuration, you might see an error like:
How to Fix Nginx Upstream Connection Refused on Port 80
When nginx logs show "upstream connection refused" while connecting to port 80, it means ...
How to Set Timeout for Python Requests
When using the Python requests library, a common issue is that a request can hang in...
Issue queue
SitemapResolving Git Merge Conflicts in Binary Files
Fix 'git pull failed index.lock file exists' Error
Resolve Docker Compose Port Conflict on Linux
Resolve 502 Bad Gateway in Docker Nginx MySQL Setup
VS Code Source Control Not Detecting Changes Windows 11 Fix
Python Requests Timeout: How to Set and Handle It
Windows Security App Won't Open in Windows 11
Windows 11 Update Stuck at 0%: Practical Checklist
Windows 11 Installation Assistant 99% Stuck Fix
Fix Edge Sync Not Working After Update
Nginx -t Test Failure: Troubleshooting Checklist
Troubleshoot Windows Cannot Access Shared Folder
Fix 'git pull failed index.lock file exists' Error
Resolve Docker Compose Port Conflict on Linux
Resolve 502 Bad Gateway in Docker Nginx MySQL Setup
VS Code Source Control Not Detecting Changes Windows 11 Fix
Python Requests Timeout: How to Set and Handle It
Windows Security App Won't Open in Windows 11
Windows 11 Update Stuck at 0%: Practical Checklist
Windows 11 Installation Assistant 99% Stuck Fix
Fix Edge Sync Not Working After Update
Nginx -t Test Failure: Troubleshooting Checklist
Troubleshoot Windows Cannot Access Shared Folder