Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix Windows 11 WiFi Connected but No Internet: IPv4 Settings

You see the WiFi icon connected, but websites won't load. The network shows “No internet” or ...

Nginx Redirect Loop: Common Causes and Fixes

You set up a redirect in nginx, but now your browser shows 'redirect loop' or 'too ma...

How to Fix Node.js Heap Out of Memory in VS Code

If you see FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaS...

Fix Nginx 502 Bad Gateway with Docker Environment Variables
If you see a 502 Bad Gateway from nginx running in Docker, it usually means ngin...

Activate Python Virtual Environment in VS Code
You've created a Python virtual environment but can't get VS Code to use it. The terminal...

VSCode IntelliSense Not Working for JavaScript: Fixes
You open a JavaScript file in VSCode, but IntelliSense is silent — no autocompletions, no suggest...


    Issue queue
Sitemap
Fix Docker No Space Left on Device Error
Fix Python Permission Denied When Installing Packages with Conda
Check DNS Propagation with Cloudflare Tools
Ubuntu Docker Disk Space Full Error Fix
How to Activate a Python Virtual Environment Step by Step
Check Docker Disk Usage: Commands and Cleanup
Setup.py Dependency Conflict Troubleshooting
Fix Git index.lock File Exists Permission Denied Error
How to Stop Antivirus from Blocking Edge Sync
How to Restore Edge Sync After an Update
How to Activate Python venv in Git Bash on Windows
How to Fix Permission Denied in VS Code Terminal
Desk note

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