wp allocates a file grouped to wheel

[Doug Denault]

I am running FreeBSD 11.4, php7.4 and apache2.4. Images uploaded using core 
wordpress functions are grouped to wheel. This only happens with images, 
other files are as they should (IMO) be. Apache is running grouped to www, 
the php-fpm master runs grouped to wheel, the fpm user processes run with 
the uid:gid of the user. I take this to mean that wordpress/php/fpm spawns 
a process running at least gid-ed as wheel as the process must be a member 
of the wheel group to create files grouped to wheel. Is this correct?

_____
Douglas Denault
http://www.safeport.com
doug at safeport.com
Voice: 301-217-9220
   Fax: 301-217-9277