So all of a sudden, after a week of using it, I get an error message on my zabbix server gui (http://localhost/zabbix/.)
zabbix server
The error says: Zabbix serve
Zabbix serve
#getsebool -a //httpd_can_network_connect off #setsebool httpd_can_network_connect on #getsebool httpd_can_network_connect #service zabbix-server restart