Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Nginx Configuration Test: Missing Semicolon Error

When running nginx -t to test your configuration, you might see an error like:

Fix Nginx Upstream Connection Refused in Proxy Pass

When Nginx returns a 502 Bad Gateway or logs upstream connection refused

Fix Cloudflare SSL Full Strict Error 526
If you see error 526 in your browser when using Cloudflare with SSL set to Full (Strict), it mean...

Fix VS Code Source Control Not Detecting Changes on Windows 11
If you're using VS Code on Windows 11 and the Source Control panel isn't showing your fil...

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 ...

Python Virtual Environment Not Activating in Git Bash: Fixes
You're in Git Bash on Windows, you run source venv/Scripts/activate, and nothing...


    Issue queue
Sitemap
Fixing Python UnicodeDecodeError on File Open
Fix Node.js Heap Out of Memory Error in PM2
How to Fix Unhit Breakpoints in Angular with VS Code
How to Fix Firefox Secure Connection Failed Malware Warnings
Troubleshooting Remote Desktop Connection Errors
Resolve Git Remote Origin Already Exists Error
Nginx 302 Redirect Loop Fix
Windows 11 Installation Assistant Stuck During Update
How to Fix Git Clone Connection Timed Out
Resolve Chrome Sync Error Codes
Fix Windows 11 WiFi Connected but No Internet: IPv4 Settings
Fix Chrome Access Violation Errors After Update
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities