Mega Fast Support (Help me!!!)

Hallo !

I have a problem when update the worpdress to the lasted version !!!

And now when i going to registration page he geve me (OOPS! 404 Page not found, sorry 🙁 ) and in the error log :

[15-Sep-2015 15:30:09 Europe/Helsinki] PHP Fatal error:  Call to a member function get_error_message() on a non-object in /home/csmauuct/public_html/wp-content/themes/blackfyre/page-user-registration.php on line 144
[15-Sep-2015 15:30:44 Europe/Helsinki] PHP Fatal error:  Call to a member function get_error_message() on a non-object in /home/csmauuct/public_html/wp-content/themes/blackfyre/page-user-registration.php on line 144
[15-Sep-2015 15:31:24 Europe/Helsinki] PHP Fatal error:  Call to a member function get_error_message() on a non-object in /home/csmauuct/public_html/wp-content/themes/blackfyre/page-user-registration.php on line 144
[15-Sep-2015 16:40:03 Europe/Helsinki] PHP Fatal error:  Call to a member function get_error_message() on a non-object in /home/csmauuct/public_html/wp-content/themes/blackfyre/page-user-registration.php on line 144 

And when i want to create an clan page when add the page layout the ( Visual Compeser ) not save the page…

Please for fost support !!!