php-fpm - The website displays 502 when accessed after configuring nginx+php5.6

Question

After configuring nginx php5.6, the website displays 502

when accessed.

Answer 1

Not connected to fpm

Answer 2

I think it is better to analyze the specific situation in detail
Check the error log of nginx, please provide more detailed errors

Basic personal experience, the fpm link method is wrong, maybe fpm listening port, you use sock, or the other way around

Answer 3

Add in main node

fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;

Increase the connection time and this will solve the problem