Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Nginx 'Upstream Connection Refused' Error

When Nginx returns a 502 Bad Gateway with upstream connection refused in the error l...

Fix Chrome Status Access Violation in Safe Mode

If you see a 'status access violation' error in Chrome while in safe mode, it usually poi...

Fix VS Code Git Auth Failed with Personal Access Token

If you're using a personal access token (PAT) for Git authentication in VS Code and seeing &#...

Docker Compose Port Already Allocated: Fixes & Checks

When you run docker-compose up and see an error like Error starting userland p...

VSCode IntelliSense Not Working for Dart/Flutter: Fixes
You're writing Dart or Flutter code in VSCode, but IntelliSense (autocomplete, suggestions, g...

How to Reset Microsoft Edge Sync Settings
If your bookmarks, passwords, or other data aren't syncing in Microsoft Edge, resetting the s...


    Issue queue
Sitemap
Troubleshooting VSCode Debugger Breakpoints After Update
Troubleshooting Cloudflare Origin Certificate Trust Errors
VS Code Git Not Reflecting .gitignore Changes
Windows 11 Wi-Fi Connected but No Internet: Step-by-Step Fix
Fix Wi-Fi Adapter Not Working in Windows 11: No Internet
How to Solve npm Permission Errors on Shared Hosting
Fix Secure Connection Failed in Firefox
VS Code SSH Terminal Not Opening: Troubleshooting
Windows Update Service Fix Checklist
How to Resolve Git SSL Certificate Problems
Resolve VS Code Git 2FA Authentication Failure
Troubleshooting Node Sass Build Failures
Desk note

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