nginx 1.20.2 php-fpm 7.4
На некоторых страницах сайта появляется 502 ошибка при открытии, в логах
recv() failed (104: connection reset by peer) while reading response header from upstream,
включил логи php-fpm там пусто, стоит ispmanager, конфиг php-fpm стандартный
pm = ondemand
pm.max_children = 5
pm.process_idle_timeout = 10
pm.max_requests = 500
listen = /var/www/php-fpm/1.sock
listen.mode = 0660
listen.owner = produser
listen.group = www-data
user = produser
group = produser
chdir = /
include = /opt/php74/etc/php-fpm.d/site.d/domen.ru.conf
include = /opt/php74/etc/php-fpm.d/user.d/produser.conf
nginx.config
user www-data;
worker_processes 24;
worker_rlimit_nofile 65535;
#use epoll;
#multi_accept on;
error_log /var/log/nginx/error.log notice;
pid /var/run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 18024;
multi_accept on;
use epoll;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 265;
#gzip on;
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/vhosts/*/*.conf;
client_max_body_size 1128m;
fastcgi_read_timeout 500s;
fastcgi_send_timeout 500s;
fastcgi_connect_timeout 500s;
keepalive_requests 15000;
proxy_buffering on; # по умолчанию
proxy_buffer_size 124k;
proxy_buffers 32 124k; # до 132K + ядерные буфера
proxy_max_temp_file_size 0;
tcp_nopush on;
tcp_nodelay on;
# keepalive_requests 256;
reset_timedout_connection off;
#keepalive_requests 1500;
server {
server_name localhost;
disable_symlinks if_not_owner;
listen 80;
listen [::]:80;
include /etc/nginx/vhosts-includes/*.conf;
location @fallback {
error_log /dev/null crit;
proxy_pass http://127.0.0.1:8080;
proxy_redirect http://127.0.0.1:8080 /;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
access_log off ;
}
}
}
Интернет копаю 4 день, перепробовал все что только можно не помогает. Сделал копию сайта на поддомене, там эти страницы открываются корректно
