Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

npm run build Failed: Troubleshooting Checklist

When npm run build fails, the error message can be cryptic. This checklist walks thr...

VS Code Source Control Not Detecting Changes on Mac: Fixes

You make edits in VS Code on your Mac, but the Source Control panel shows nothing. No files appea...

Fix Windows Explorer Restarting with SFC Scannow

If Windows Explorer keeps restarting on its own—your taskbar disappears and reappears, or File Ex...

Fix Docker Overlay2 Disk Usage and No Space Left Errors

When Docker reports 'no space left on device' or you notice disk usage climbing in ...

Fix Nginx Upstream Connection Refused Socket Error
When Nginx returns a 502 Bad Gateway or logs upstream connection refused

Fix VS Code Git Not Detecting Changes After .gitignore Update
After updating your .gitignore file, you might notice that VS Code's Git extensi...


    Issue queue
Sitemap
Windows 11 Python Command Not Found Guide
How to Resolve Docker Pull Access Denied
Git Detached HEAD Warning Explained: Causes and Fixes
Internet Connected but No Browsing: DNS Fix
Docker Compose Secret vs Environment Variable: When to Use Each
Resolve Git index.lock File Exists Error
Fix 'python command not found' After Windows Upgrade
Resolve Docker Network Errors on macOS
How to Fix Shared Folder Access Credential Errors in Windows
Firefox Secure Connection Failed Not Loading Fix
Fix Firefox Secure Connection Failed DNS Error
Fixing VSCode IntelliSense Not Working for Go
Desk note

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