Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Why npm Says 'package.json Not Found' and How to Fix It

You run npm install or npm start and get npm ERR! package.json no...

Fix VS Code Terminal Not Opening on Mac
You open VS Code, press Ctrl+` or click the Terminal panel, and nothing happens. The...

Fix 'Python Virtual Environment Activate Command Not Found'
When you try to activate a Python virtual environment with source venv/bin/activate ...

Fix Git 'fatal: refusing to merge unrelated histories' on GitHub
You try to merge two branches in Git, and get fatal: refusing to merge unrelated histories<...

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

Fix npm install Permission Denied on Windows 10
You run npm install on Windows 10 and see errors like Error: EPERM: operation ...


    Issue queue
Sitemap
Troubleshooting Docker Container Immediate Exit
Fix Windows Update Error 0x80070005: Cannot Install Updates
How to Fix Git Merge Conflict Permission Denied Errors
.dockerignore Tips to Avoid Build Context Timeouts
Reduce Chrome RAM Usage When Watching Videos
Node Version Mismatch: Troubleshooting Package Installation
Resolve pip Externally Managed on Debian Bookworm
How to Get VS Code Terminal Working Again on macOS
Fix Firefox Secure Connection Failed Error
Fix Windows Update Error 0x80070002: Missing File
DNS Probe Finished NXDOMAIN vs Server Not Found Error Fix
How to Fix Chrome Sync Not Working on macOS
Desk note

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