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 Exit Code 1: Common Causes and Solutions

When you run npm run build and see "exit code 1", it means the build script ...

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<...

Docker Container Exits Immediately: Fix with Restart Policy
You start a Docker container, it runs for a second, then stops. No error messages, just a quick e...

Fix Cloudflare SSL Full Strict Mixed Content Warning
You've enabled Cloudflare SSL/TLS encryption mode to Full (strict) and now see mixed content ...

Fix Git 'index.lock' File Exists Error on Linux
When working with Git on Linux, you might see an error like:
fatal: Unable to creat...

Fix Git 'refusing to merge unrelated histories' Error
When you try to merge two Git branches that don't share a common commit history, Git stops wi...


    Issue queue
Sitemap
Resolve 'Permission Denied' in Visual Studio Code
VSCode Git Auth Failed: Expired Token Fix
Yarn Permission Denied in VS Code: Quick Fixes
Python Not Working in CMD on Windows 10: Fixes
Windows Update Service Not Running: Event Viewer Fix
Troubleshooting VSCode Source Control Detection
How to Fix Git SSL Certificate Problem: Unable to Get Local Issuer
Fix DNS Probe Finished NXDOMAIN Error in Windows 10
Resolve Chrome's Repeated Sign In Prompt for Sync
Enable Windows Defender Real-Time Protection via CMD
Fix Docker Volume Permission Denied for MySQL
Troubleshoot ERR_CONNECTION_RESET in Chrome with VPN
Desk note

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