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...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender Real-Time Protection Not Turning On After Update
After a Windows Update, you might find that Windows Defender's real-time protection is stuck ...
Fix Docker Network Missing After Reboot
After a system reboot, you may find that a Docker network you created is no longer listed when yo...
Fix npm run build failing due to ESLint errors
You run npm run build and it fails with a wall of ESLint errors. This is common when...
Windows 11 Taskbar Icons Missing? Fixes That Actually Work
You boot up Windows 11 and notice the taskbar icons are gone—no Start button, no search, no syste...
Fix Git Detached HEAD State in Visual Studio Code
You open your project in Visual Studio Code, check the Git graph or status bar, and see something...
Issue queue
SitemapNode Sass Installation Error: GYP Build Fixes
How to Fix Git Push Rejected Non-Fast-Forward Error
Resolve 0x80070005 System Volume Information Update Error
Docker Desktop Engine Reset Guide
How to Resolve npm package.json Not Found in Subdirectory
VSCode Git SSH Key Error Troubleshooting
How to Solve npm ENOENT package.json Error in Windows 10
Rebuild Windows Search Index Without Losing Data
Python venv Activation: Windows, macOS, Linux
Fix Origin Server Errors for Wildcard Subdomains
VS Code Not Showing Git Changes: Fix Guide
How to Debug Nginx Configuration Test Failures
How to Fix Git Push Rejected Non-Fast-Forward Error
Resolve 0x80070005 System Volume Information Update Error
Docker Desktop Engine Reset Guide
How to Resolve npm package.json Not Found in Subdirectory
VSCode Git SSH Key Error Troubleshooting
How to Solve npm ENOENT package.json Error in Windows 10
Rebuild Windows Search Index Without Losing Data
Python venv Activation: Windows, macOS, Linux
Fix Origin Server Errors for Wildcard Subdomains
VS Code Not Showing Git Changes: Fix Guide
How to Debug Nginx Configuration Test Failures