Nginx Configuration Test Failed: Fix Server Block Errors
When you run nginx -t and see "test failed" with a server block error, it us...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows 11 Installation Assistant Stuck at 99%
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Fix VS Code Breakpoints Not Hitting in React Apps
You set a breakpoint in your React component, but when you run the app, the debugger never stops ...
VS Code Debugger Not Stopping at Breakpoints on Windows: Fixes
You set breakpoints in VS Code, start debugging, and the code runs right past them. This is a com...
How to Fix Cloudflare Error 526: Invalid Origin Certificate
If you see Error 526: Invalid SSL Certificate in Cloudflare, it means Cloudflare...
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...
Issue queue
SitemapDocker Build Context Canceled on WSL2: Causes and Fixes
VS Code Terminal Permission Error Guide
Setting Up Cloudflare Wildcard Subdomains: A Practical Guide
Fix macOS Keychain Git Credentials in Visual Studio Code
Fix Git SSL Certificate Problem: Unable to Get Local Issuer on GitHub
Fix 'No Space Left on Device' with Docker Devicemapper
Resolve Python Package Version Mismatch Errors
VS Code Git Error: Remote Origin Already Exists – Fix
Fix Windows Security App Not Starting on Windows 11
npm package.json Not Found: Troubleshooting Checklist
ERR_NAME_NOT_RESOLVED Antivirus Fix Guide
npm Build Fails: PostCSS Troubleshooting
VS Code Terminal Permission Error Guide
Setting Up Cloudflare Wildcard Subdomains: A Practical Guide
Fix macOS Keychain Git Credentials in Visual Studio Code
Fix Git SSL Certificate Problem: Unable to Get Local Issuer on GitHub
Fix 'No Space Left on Device' with Docker Devicemapper
Resolve Python Package Version Mismatch Errors
VS Code Git Error: Remote Origin Already Exists – Fix
Fix Windows Security App Not Starting on Windows 11
npm package.json Not Found: Troubleshooting Checklist
ERR_NAME_NOT_RESOLVED Antivirus Fix Guide
npm Build Fails: PostCSS Troubleshooting