Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'python command not found' on Windows

You're trying to run a Python script on Windows, but you get an error like 'python&...

Fix npm install Permission Denied in Home Directory
If you see EACCES: permission denied or similar errors when running npm instal...

VSCode Python Debugger Breakpoint Not Stopping: Fixes
You set a breakpoint in VSCode, start debugging, and execution passes right through it. The debug...

Fix npm 'package.json not found' Error in Subdirectories
You're working in a subdirectory of your project, run npm install or npm r...

Understanding and Fixing Git Detached HEAD State
If you've seen the message You are in 'detached HEAD' state in Git, you ...

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


    Issue queue
Sitemap
How to Resolve Docker Exit Code 137 Immediately
External Monitor Black Screen in Chrome Troubleshooting
Resolving Git's 'Unable to Get Local Issuer Certificate' SSL Error
Windows 11 Bluetooth Service Not Running Fix
Step-by-Step Git LFS Migration and Push
Resolve npm EACCES Error on Mac
Manual Python Virtual Environment Activation Guide
Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking
Fix VS Code Git Authentication Failed After Update
Set Timeout in Python Requests Library
Git Clone Connection Timed Out on Windows 10 Fix
Docker Network Missing Error Fix Guide
Desk note

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