Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix npm run build Failed After Git Pull

You pulled the latest code from Git, ran npm run build, and got errors. This is a co...

Node.js --max-old-space-size Setup Guide for Memory Issues

If your Node.js process crashes with a JavaScript heap out of memory error, you likely need to ad...

Fix Nginx Upstream Connection Refused in Proxy Pass

When Nginx returns a 502 Bad Gateway or logs upstream connection refused

Fix NET::ERR_CERT_AUTHORITY_INVALID via Chrome Enterprise Policy
If you see NET::ERR_CERT_AUTHORITY_INVALID in Chrome on a managed device, the is...

Fix VS Code Source Control Not Detecting Changes After Branch Switch
After switching branches in Git, VS Code's Source Control view sometimes stops showing change...

Fix VS Code Terminal Not Opening Due to Settings
You click the terminal panel icon in VS Code, but nothing happens. The panel doesn't slide up...


    Issue queue
Sitemap
Fix npm package.json Not Found Error
How to Fix DNS Probe Finished NXDOMAIN in Chrome
Windows 11 Install Assistant Stuck at 99% – Disk Space Fix
VS Code Breakpoint Condition Not Hitting? Here's How to Fix
Fix Wi-Fi Adapter Not Working in Windows 11: No Internet
How to Restore Missing System Tray Icons on Windows
How to Fix Windows Update Error 0x80070005
How to Resolve Docker No Space Left on Device
Fixing Cloudflare 521 Error: Enable Origin Pull Setup
How to Resolve Port 5432 Already Allocated in Docker
Python MemoryError Large File Windows Fix
Avoid MemoryError When Reading Big Files in Python
Desk note

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