why? mod_mpm_event is what can be assumed to be the default since apache 2.4 (± 2012):
https://httpd.apache.org/docs/current/mpm.html#defaults
IIRC popular apache/php platforms such as cpanel, official wordpress docker container image, etc use mpm_prefork by default.
alt Hacker News
IIRC popular apache/php platforms such as cpanel, official wordpress docker container image, etc use mpm_prefork by default.