zabbix-phpfrontend:
	To enable zabbix frontend in apache
	type in console:
		# a2enflag ZABBIX
	or if you want to remove it from apache configuration
	type in console:
		# a2enflag -d ZABBIX
		# service apache2 restart
	or reload if apache restart is too disrupting

	Please, make sure SSL is enabled and up in Apache2 config.
	You can get inspired by https://www.zabbix.com/documentation/4.0/manual/installation/requirements/best_practices.
	If you have Apache 2.4.30 or newer, it is even more simple: https://httpd.apache.org/docs/trunk/mod/mod_md.html.