Fix Windows 11 Update Stuck at 0% – BITS Service Issues
You click 'Check for updates' in Windows 11, and it sits at 0% for minutes or hours. Ofte...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesGit index.lock File Exists Even After Deleting: Fixes
You delete the .git/index.lock file, but Git still says it exists. This can happen d...
Fix Nginx Configuration Test Failure After SSL Setup
You've just added SSL certificates to your Nginx server block, but nginx -t retu...
Fix Windows Explorer Restarting After Crash
If Windows Explorer (explorer.exe) crashes and then keeps restarting, you may see the desktop fla...
Fixing Nginx 502 Bad Gateway in Docker WordPress Setups
If you're running WordPress in Docker behind an Nginx reverse proxy, a 502 Bad Gateway error ...
Fix Docker Compose Port Already Allocated for PostgreSQL
You run docker-compose up and see an error like "Error starting userland pro...
Issue queue
SitemapFix Windows 11 Installation Assistant Stuck at 99%
How to Restart Windows Search Indexing Service
Docker Volume vs Bind Mount Permission Troubleshooting
Windows Security App Not Opening After Update
Troubleshooting Nginx Upstream Connection Refused in Docker
Chrome ERR_NAME_NOT_RESOLVED: How to Use ipconfig /flushdns
Fix 'Port Already Allocated' Error in Docker Compose on Mac
Fix Cloudflare SSL Full Strict Mixed Content Warning
Python Memory Error When Processing Large Text File: Fixes
npm install EACCES: Fix Incorrect Node Ownership
How to Stop Nginx Redirect Loops
Fix Windows Security App Missing from Start Menu
How to Restart Windows Search Indexing Service
Docker Volume vs Bind Mount Permission Troubleshooting
Windows Security App Not Opening After Update
Troubleshooting Nginx Upstream Connection Refused in Docker
Chrome ERR_NAME_NOT_RESOLVED: How to Use ipconfig /flushdns
Fix 'Port Already Allocated' Error in Docker Compose on Mac
Fix Cloudflare SSL Full Strict Mixed Content Warning
Python Memory Error When Processing Large Text File: Fixes
npm install EACCES: Fix Incorrect Node Ownership
How to Stop Nginx Redirect Loops
Fix Windows Security App Missing from Start Menu