Resolved PHP error log: "server reached max_children setting (10), consider raising it"

[LionKing]

Server operating system version

Ubuntu Linux

Plesk version and microupdate number

Plesk Obsidian v18.0.53_build1800230619.12

While searching for another issue I found this message in the PHP error log (/var/log/phpx.x t):
"Server reached max_children setting (10), consider raising it"

Any idea how to tweak this setting for a website in the system?
Thanks in advance.

 

[Kaspar]

See: https://support.plesk.com/hc/en-us/...ched-max-children-setting-OR-pool-seems-busy-

 

[LionKing]

Thanks a bunch @Kaspar I'll look into that in a while from now.
Very appreciated!