Laravel framework rewrite settings under nginx

if (!-d$request_filename)
{
    rewrite ^/(.+)/$ /$1 permanent;
}if ($request_uri ~* index/?$)
{
    rewrite ^/(.*)/index/?$ /$1 permanent;
}if (!-e$request_filename)
{
    rewrite ^/(.*)$ /index.php?/$1 last;break;
}

').addClass('pre-numbering').hide();
                   
 $(this).addClass('has-numbering').parent().append($numbering);
                    
for (i = 1; i <= lines; i++) {
                       
 $numbering.append($(&#39;
&#39;).text(i));
                  
 };
                  
 $numbering.fadeIn(1700);
              
 });
          
 });