The server has been running fine in a vm centos 7.x for several months. I recently did an upgrade to both the server and zabbix to 3.0.8 from 3.0.x. And now I get a message that shows up every other time I refresh the zabbix ui saying the server isn't running and the data may not be up to date. The dashboard zabbix server status alternates between yes it's running and no it isn't. I am collecting data and the server seems to be running find despite the message saying it's not.. I've checked the forums and tried several of the suggestions. I've put se linux in permissive mode and then disabled it altogether. I've verified the ip address in the zabbix_php.conf as well as disabled the firewall. I can telnet just fine. Nothing I can see in the logs seem to indicate a problem.