Laravel routes go directly to folder and file

I am using Laravel 4.2 for a web application. Everything was fine in my localhost, but when I uploaded my app to the server the laravel routes didn't work.

For example, I go to site.com/ and it opens a website, but when I go to site.com/some_route it tries to give me 500 internal servers on the screen and in the error logs I see File does not exist: site.com / some_route .

Also I can see the laravel internal folders from the browser, I mean if I go to the site.com/app browser the laravel folder will open.

In my main directory I have an empty.htaccess file and in my laravel public folder I have a .htaccess file containing the following codes:

<IfModule mod_rewrite.c>

<IfModule mod_negotiation.c>

    Options -MultiViews

</IfModule>



RewriteEngine On



# Redirect Trailing Slashes...

RewriteRule ^(.*)/$ /$1 [L,R=301]



# Handle Front Controller...

RewriteCond %{REQUEST_FILENAME} !-d

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.php [L]

      

        
        
        
      

    

I really need help here because I'm not very good at .htaccess files and servers, so I'm stuck for hours. Thanks you