Blank pages or wsod on a recently migrated site to a godaddy server only after logging in
Check the official Drupal page for "white screen of death" (WSOD), you will useful guidance to help you to find the problem.

As my suggestion, enable temporaly the error report for php, adding on the index.php the following lines:

error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);


Another thing that you could do is to go to admin page of your Godaddy shared hosting account and enable the option error.

A last thing, check if you have copied the .htaccess file too on the directory of the web hosting server.