Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Docker Compose Environment Variable from Shell Not Working: Fixes

You set an environment variable in your shell, but Docker Compose ignores it. This is a common pi...

VSCode Integrated Terminal Not Showing: Fixes to Try

You open the integrated terminal in Visual Studio Code using Ctrl+` (or Cmd+`<...

VSCode Debugger Breakpoints Not Hit After Update: Fixes
After a recent VSCode update, you might find that breakpoints are set but never hit. The debugger...

Fix Nginx Configuration Test Syntax Errors
When you run nginx -t and see syntax error, the nginx service will ...

Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking
You try to load a website and see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, or simi...

Fix Docker Permission Denied Errors on Ubuntu
You start a Docker container with a mounted volume, and get a permission denied error when the co...


    Issue queue
Sitemap
How to Remove Git index.lock File Error
Chrome Certificate Authority Invalid Error Antivirus Fix
Windows Indexing Speed Fix Guide
Git Unrelated Histories: Merge or Rebase?
Fix Docker Container 'No Space Left on Device' Error
Firefox Secure Connection Error on All Sites: How to Fix
Fix Cloudflare 522 Connection Timed Out Error
How to Activate Python Virtual Environment in PowerShell
How to Rebuild Windows Search Index Safely
Fix Python Requests Timeout Not Waiting Correctly
Chrome Black Screen on Intel Graphics? Fix It
Fix macOS Keychain Git Credentials in Visual Studio Code
Desk note

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