Introduction If you are using a NGinx webserver with PHP-FPM most likely you will have to adjust the
upstream timed out (110: Connection timed out) while reading response header from upstream,
[13-Apr-2021 08:53:16] WARNING: [pool www] server reached pm.max_children setting (5), consider raising it
pm.max_children = 90pm.start_servers = 15pm.min_spare_servers = 15pm.max_spare_servers = 30
service php7.3-fpm stop && service php7.3-fpm start
WARNING: [pool hubzilla] server reached pm.max_children setting (5), consider raising it
so to what number i should raise it???