Cherokee problem. please help

Hi Im new to linode, I followed the instructions on how to instal cherokee step by step… but when I click on go to behaviors and click on wizard to setup php it goes to loading forever and nothing happens. As far as I know I have already install php5 wich I did like entering aptitude install php5-cgi .

I dont know whats the problem and I need cherokee with php to set up a moodle site.

Can anyone help me?.. or help me start from 0 with another server maybe?… please help… thank you!