Drupal 7.50 to 7.52

I manually upgrade my drupal site, i’m sure that the patch’es procedure is correct but when i try to reach my site, i have this error in response:

403
Forbidden

You don’t have permission to access /mysitename on this server.

I check the htaccess , but i don’t know what the problem is. I check all the permissions in my Centos virtual machine but nothing. Can you help me guys?


Source: https://www.drupal.org/taxonomy/term/21/feed