I followed the following guide to install Zabbix 2.2.2 on Ubuntu 14 server..

https://www.digitalocean.com/community/tutorials/how-to-install-zabbix-on-ubuntu-configure-it-to-monitor-multiple-vps-servers

The install went fine but I cant login with the default credentials. I have tried all the suggestions in the forums I keep coming across. Usernames tried;

Username: admin
Password: zabbix

Username: Admin
Password: zabbix

Any help appreciated? This is my first time using Linux and Zabbix