Open Source Tech Hub
Nov 16, 2023 · Backend Development
Understanding PHP‑FPM and Nginx Communication: FastCGI Process Flow
This article explains how PHP‑FPM and Nginx interact via FastCGI, detailing the roles of master and worker processes, configuration directives, and the differences between TCP and Unix socket communication methods.
Backend ArchitectureTCP socketUnix socket
0 likes · 7 min read