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 Terminal Not Opening on Mac

You open VS Code, press Ctrl+` or click the Terminal panel, and nothing happens. The...

Fix Git SSL Certificate Problem on macOS: Unable to Get Local Issuer

If you're seeing fatal: unable to access 'https://...': SSL certificate problem...

Fix Git SSL Certificate Problem on Corporate Networks
If you see git SSL certificate problem: unable to get local issuer certificate while...

Node.js Heap Out of Memory in Production: Practical Fixes
You're running a Node.js application in production when it crashes with FATAL ERROR: In...

Fix Nginx 502 Bad Gateway Docker Permission Denied
When running Nginx as a reverse proxy in a Docker environment, a 502 Bad Gateway error often poin...

Windows Update Service Not Running in Windows 11: Fix It
If Windows Update won't start and you see an error like "Windows Update service is not ru...


    Issue queue
Sitemap
Fix Windows Update Error 0x80070002: Repair Steps
VSCode Debugger Breakpoint Troubleshooting
Chrome Black Screen with Hardware Acceleration: Solutions
Install Python Packages Without Sudo
Fix Windows 11 Update Stuck at 0% with SFC
Step-by-Step Cloudflare Origin Certificate Setup
Fix npm ENOENT package.json Missing Error
Troubleshooting Docker Login Access Denied
Docker Build Context Canceled: How to Fix It
How to Fix Git Rejected Non Fast Forward
Fix Windows Update Error 0x80070002 with System File Checker
Windows 11 Update Hangs at 0%: Use System File Checker
Desk note

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