Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Docker Nginx 502 Bad Gateway with MySQL

You have a Dockerized web app behind Nginx, and you're seeing a 502 Bad Gateway error. The ap...

Fix Node Sass Build Failure: Environment Variable Errors

When you run npm install or a build script and see an error like Node Sass doe...

Docker Compose: Fix 'Port Already in Use on Host' Error
When you run docker compose up and see an error like port is already allocated...

Fix Windows Defender Real-Time Protection Configuration Error
You open Windows Security and see a message that real-time protection is turned off or has a conf...

Fix VS Code Source Control Not Detecting Changes on Ubuntu
If you're using VS Code on Ubuntu and the Source Control panel shows no changes even after ed...

VS Code Git Changes Not Detected After Save: Fixes
You save a file in VS Code, but the Source Control panel shows no changes. The file doesn't a...


    Issue queue
Sitemap
How to Delete a Git Remote Origin
Fix Windows 11 Blue Screen After Update Stuck in Restart Loop
Fix Windows 11 Blue Screen After Update Using SFC /Scannow
How to Reduce Chrome RAM Usage
Chrome Extensions Not Loading on Windows 10: Quick Fixes
How to Solve Volume Permission Issues in Docker WordPress
Windows 7 Chrome Access Violation: Causes and Solutions
How to Open Windows Security as Administrator
Docker Build Context Canceled: Checklist and Fixes
How to Fix Chrome After Update Won't Open
How to Fix Port in Use Error Docker Compose
Fix Windows 11 Update Stuck at 0%
Desk note

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