Running Custom php script within Drupal Directory

By default, Drupal will not allow running of any other PHP scripts within Drupal directory. It will return "403 Forbidden", if anybody trying to access the PHP scripts.

To by pass this constraint, we will need to add 2 lines in .htaccess. .htaccess is in Drupal root directory.

1. Open .htaccess with a text editor

2. Find the section below: