
Checklist for Debugging 502 Bad Gateway in Command Prompt
You're working on a web app or API, and you get a 502 Bad Gateway error. The browser just says '5...

You're working on a web app or API, and you get a 502 Bad Gateway error. The browser just says '5...

You've set up WireGuard, but the handshake keeps failing. The tunnel won't establish, and you see...

If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...

If you're using Windows Terminal integrated into VS Code and seeing a 'token expired' error, it u...

You open VS Code's integrated terminal and see an error like ModuleNotFoundError: No module...

You open Windows Defender and see an authentication failed error. This often happens after a fail...