Blank page on shared server

I've just uploaded my first Laravel 5.5 project to a shared hosting server and i'm getting a blank page instead of content (or at least an error). I checked and its running PHP 7.1

I modified the app/Provides/AppServiceProvider.php file and added

$this->app->bind('path.public', function() { return base_path().'/www'; });

to match my public folder. Any help would be appreciated