Gateway timeout exactly 30 seconds

[darkrider]

Yes, I read threads with a similar problem here
https://forum.hestiacp.com/t/gateway-timeout/1607
and here
https://forum.hestiacp.com/t/webmail-with-gateway-timeout/2094
and here
https://forum.hestiacp.com/t/504-gateway-error-timeout/2432

My problem is that a slightly heavier page (a gallery that creates a thumbnail cache on first call) causes a gateway timeout in exactly 30 seconds. The same problem occurs when searching for messages by content in the roundcube.
I would like to find exactly where this 30 second time is in the configuration and increase it.
I am enclosing the times that occur in my configurations.

grep -ir timeout /etc/nginx/ /etc/php

/etc/nginx/nginx.conf:    client_header_timeout           180s;
/etc/nginx/nginx.conf:    client_body_timeout             180s;
/etc/nginx/nginx.conf:    send_timeout                    180s;
/etc/nginx/nginx.conf:    keepalive_timeout               90s;
/etc/nginx/nginx.conf:    fastcgi_connect_timeout         120s;
/etc/nginx/nginx.conf:    fastcgi_read_timeout            300s;
/etc/nginx/nginx.conf:    fastcgi_send_timeout            180s;
/etc/nginx/nginx.conf:    fastcgi_cache_lock_timeout      5s;
/etc/nginx/nginx.conf:    proxy_connect_timeout           120s;
/etc/nginx/nginx.conf:    proxy_read_timeout              300s;
/etc/nginx/nginx.conf:    proxy_send_timeout              180s;
/etc/nginx/nginx.conf:    ssl_session_timeout 60m;
/etc/nginx/nginx.conf:    resolver_timeout    5s;
/etc/nginx/nginx.conf:    proxy_cache_use_stale error timeout invalid_header http_502;
/etc/nginx/nginx.conf:    fastcgi_cache_use_stale updating error timeout invalid_header http_500 http_503;
/etc/php/7.4/fpm/php-fpm.conf:;process_control_timeout = 0
/etc/php/7.4/fpm/pool.d/dummy.conf:pm.process_idle_timeout = 10s
/etc/php/7.4/fpm/pool.d/mydomain.conf:pm.process_idle_timeout = 10s
/etc/php/7.4/fpm/pool.d/www.conf:pm.process_idle_timeout = 10s
/etc/php/7.4/fpm/pool.d/www.conf:request_terminate_timeout = 90s
/etc/php/7.4/fpm/php.ini:; Default timeout for socket based streams (seconds)
/etc/php/7.4/fpm/php.ini:; http://php.net/default-socket-timeout
/etc/php/7.4/fpm/php.ini:default_socket_timeout = 60
/etc/php/7.4/fpm/php.ini:; Timeout for network requests in seconds.
/etc/php/7.4/fpm/php.ini:;mysqlnd.net_read_timeout = 31536000
/etc/php/7.4/fpm/php.ini:; http://php.net/oci8.persistent-timeout
/etc/php/7.4/fpm/php.ini:;oci8.persistent_timeout = -1
/etc/php/7.4/fpm/php.ini:;opcache.force_restart_timeout=180
/etc/php/7.4/cli/php.ini:; Default timeout for socket based streams (seconds)
/etc/php/7.4/cli/php.ini:; http://php.net/default-socket-timeout
/etc/php/7.4/cli/php.ini:default_socket_timeout = 60
/etc/php/7.4/cli/php.ini:; Timeout for network requests in seconds.
/etc/php/7.4/cli/php.ini:;mysqlnd.net_read_timeout = 31536000
/etc/php/7.4/cli/php.ini:; http://php.net/oci8.persistent-timeout
/etc/php/7.4/cli/php.ini:;oci8.persistent_timeout = -1
/etc/php/7.4/cli/php.ini:;opcache.force_restart_timeout=180

I would be grateful for any suggestions.

[eris]

If you have the default install Apache2 also has a timeout of 30 sec

And it sounds like this is is the issue

[darkrider]

Great, thanks a lot!

grep -ir timeout /etc/apache2/

/etc/apache2/apache2.conf:Timeout 180
/etc/apache2/apache2.conf:KeepAliveTimeout 10
/etc/apache2/mods-available/ssl.conf:	#   to use and second the expiring timeout (in seconds).
/etc/apache2/mods-available/ssl.conf:	SSLSessionCacheTimeout  300
/etc/apache2/mods-available/reqtimeout.load:LoadModule reqtimeout_module /usr/lib/apache2/modules/mod_reqtimeout.so
/etc/apache2/mods-available/reqtimeout.conf:<IfModule reqtimeout_module>
/etc/apache2/mods-available/reqtimeout.conf:	RequestReadTimeout header=20-40,minrate=500
/etc/apache2/mods-available/reqtimeout.conf:	RequestReadTimeout body=10,minrate=500
/etc/apache2/mods-available/fcgid.conf:  FcgidConnectTimeout 20

yes, that is the first line, after set 180 gallery works well.