Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix VS Code Breakpoint Condition Not Working

You set a conditional breakpoint in VS Code, but execution either stops every time or never stops...

Fix 'nginx configuration test failed invalid parameter'

When running nginx -t to test configuration, seeing "nginx: [emerg] inva...

npm package.json Not Found: Troubleshooting Checklist
When you run npm install or npm start and see package.json not fo...

VSCode Terminal Not Opening on Ubuntu: Fixes That Work You open the integrated terminal in VSCode on Ubuntu, but nothing happens—no shell, no error, jus...

How to Fix Cloudflare Error 521: Web Server Is Down Cloudflare error 521 means your origin web server is refusing the connection from Cloudflare'...

How to Fix Git Clone Connection Timed Out Error When you run git clone and see a connection timed out error, it usually...

Issue queue Sitemap Resolve Git LFS Authentication Error 403 Fix Breakpoints Not Hitting in VSCode Python How to Fix Activate Command Not Found in Python Venv VS Code PowerShell Scripts Blocked – Quick Fix Bluetooth Not Working on Windows 11? Try These Fixes Fix BSOD After Memory Diagnostic on Windows 11 Troubleshooting Docker Compose Port Allocation Fix VSCode Permission Denied in Docker Containers Chrome Startup Crash Due to Sandboxing: How to Fix Fix 'pip install externally managed environment' Error DNS Probe Finished NXDOMAIN: Fix When ipconfig /flushdns Fails VSCode Node.js IntelliSense Not Working Fix Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities