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 Git Changes Not Showing in Source Control Panel

You open the Source Control panel in VS Code expecting to see your unstaged and staged changes, b...

Docker Compose Ports Not Working: Common Fixes

You've defined ports in your docker-compose.yml, but containers aren't reachable on the e...

Fix Git 'index.lock file exists' Error

When you see the error fatal: Unable to create 'path/.git/index.lock': File exists....

Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...

Pip Externally Managed Environment vs Virtual Environment: Fixes
You try to install a Python package with pip, and get an error like error: externally-manag...

How to Merge a Git Detached HEAD Back to Master
If you see a message like 'You are in 'detached HEAD' state' after checking out a...


    Issue queue
Sitemap
How to Resolve Git Remote Origin Already Exists
Troubleshooting Docker Network Not Found But Exists
How to Fix Node.js Engine Check Failed Error
Fix Git SSL 'unable to get local issuer' Error
How to Resolve Firefox SSL Error After Update
Resolving Git's 'Unable to Get Local Issuer Certificate' SSL Error
Taskbar Missing Icons Fix
Troubleshoot Python Dependency Conflicts Step by Step
How to Fix Chrome Profile Sync After Update
Permission Denied When Creating Folder in VS Code Terminal
How to Open an Elevated Terminal in VS Code
How to Fix ERR_NAME_NOT_RESOLVED on Chrome for Android
Desk note

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