So I hope everyone is still active here

I have recently built one of these setups with all the parts that was recommended. Using this diagram here http://cicloppi.blogspot.co.nz/2015/04/ … p.html?m=1

And I have done several fresh installs of jessie but still can get it to work.

Problems at the moment:
The camera is all connected and working but there is not a preview on the website.

Secondly the wehsite is really slow and go non responsive constantly. For example after pressing rotate motor it generally dies or if I press a laser button toggle

Thank you for your help