Steps to reproduce:

1. Install Apache 2.4.12
2. Enable mod_status
3. Go on server-status page

Result:
See screenshot "without_server_version.png" where we can see the absence of server version in "?auto" mode
**

Expected:
See screenshot "with_server_version.png" where we can see server version and more information
The results show up in Zabbix

This behaviour is due to the update from 2.4.12 to 2.4.13 version of apache, as described in the readme history, line 2169 http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/CHANGES?view=markup#l2169