Hi.
.. hmm, where to begin ? ...
Maybe first :
In your case, it looks like you may be more familiar with the configuration of Apache
httpd, than with the configuration of mod_jk and of tomcat.
So just as a possible tip : there is an alternative, at the Apache httpd level,
to mod_jk.
See here :
I have an apache 2.4 on Debian Jessie and I host several sites as virtual hosts.
On of these sites is running on jsp so I hav installed tomcat 8 and I
use mod_jk.
My virtual host configuration file for apache is:
AllowOverride None
Require all denied