Deploying codeigniter projects - 500 Internal Server Error

[eluser]playaz[/eluser]
Hi,

I have just deployed a Codeigniter site (running v2.02) and I have come up with an 500 Internal Server Error - having checked the error logs I can see the following errors :
File does not exist: /home/sites/myusername/public_html/home.html,

However the path is correct - can anyone suggest what is going on, is there a page for common errors and tips on deploying CI projects.

Thanks in advance