HF RL Explorer

Task: Diagnose and Fix Nginx 502 Bad Gateway with PHP-FPM

Task: Diagnose and Fix Nginx 502 Bad Gateway with PHP-FPM: a task in Terminal-Lego-15k (Harbor dataset). You are a system administrator troubleshooting a web server that frequently returns 502 Bad Gateway errors. The Nginx error log shows repeated messages like:

The task

You are a system administrator troubleshooting a web server that frequently returns **502 Bad Gateway** errors. The Nginx error log shows repeated messages like:

Part of PrimeIntellect/Terminal-Lego-15k.