Fix 'network not found' Error in Docker on Linux
When you see docker: Error response from daemon: network <name> not found on L...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesActivate Python Virtual Environment in VS Code
You've created a Python virtual environment but can't get VS Code to use it. The terminal...
Windows Security App Not Opening: Practical Fixes
If the Windows Security app won't open—clicking the icon does nothing, or it crashes immediat...
Repair Corrupt Windows Search Index Database
When Windows Search stops returning files or emails, or the search box hangs, a corrupt index dat...
Fix Windows 11 Installation Assistant Stuck at 99% in Safe Mode
If you're running the Windows 11 Installation Assistant in Safe Mode and it gets stuck at 99%...
Docker Compose Environment Variable Not Set in Container: Fixes
You ran docker-compose up, but the environment variable you defined isn't availa...
Issue queue
SitemapCloudflare Origin Certificate Not Showing in Dashboard: Fix
How to Debug Nginx Syntax Error: Missing Semicolon
How to Fix Git SSL Certificate Error on GitHub
Fix Nginx Upstream Connection Refused in Docker
Docker Debugging: Breakpoints Not Hit in VS Code
How to Fix Git Clone Timeout on Linux
Git index.lock Persists After Deletion: How to Fix
Test Nginx Configuration Syntax Safely
Fixing Python Dependency Conflicts in Docker Containers
Fix Docker Hub Access Denied: Pull Image Not Working
Cloudflare Origin Certificate Troubleshooting Checklist
Chrome Crashing on Startup? Here's How to Fix It
How to Debug Nginx Syntax Error: Missing Semicolon
How to Fix Git SSL Certificate Error on GitHub
Fix Nginx Upstream Connection Refused in Docker
Docker Debugging: Breakpoints Not Hit in VS Code
How to Fix Git Clone Timeout on Linux
Git index.lock Persists After Deletion: How to Fix
Test Nginx Configuration Syntax Safely
Fixing Python Dependency Conflicts in Docker Containers
Fix Docker Hub Access Denied: Pull Image Not Working
Cloudflare Origin Certificate Troubleshooting Checklist
Chrome Crashing on Startup? Here's How to Fix It