I think this detail article can help you out: http://driesvints.com/blog/laravel-4-on-a-shared-host

Its recommended to keep public as the only web-accessible directory.

I have done that. Put all files outside public_html and public files inside public_hatml... changed public directory parameter to public_html. In my localhost everything is working (not everything, the Assets are not being loaded, but thats not my main problem), in the server always the class Site not found. Already tried other servers, always the same problem...

in my searchs i found this. http://stackoverflow.com/questions/20705622/laravel-4-class-not-found-after-doployment-to-production/23808948#23808948

it's exactly my problem, only I can't solve it because I am trying a shared host and i can't run composer install on server. I have developed on a windows server and I am trying to publish on a linux server.

How can I do this?