The error message = line 43 code
I have looked again at WAUE_users_Registration1.php to try and understand the error message "Fatal error: main() [function.require]: Failed opening required '/homepages/16/d91521753/htdocs/dgdme/WA_Universal_Email/Email_Templates/registration.php' (include_path='.:/usr/lib/php') in /homepages/16/d91521753/htdocs/dgdme/WA_Universal_Email/WAUE_users_Registration_1.php on line 43"
Line 43 refers to "/Email_Templates/registration.php (see attached jpeg screen grab) but the site does not have a folder Email_Templates nor a page registration.php
I am going back to the backup folder of the solution to see if I am missing the Email_Templates folder.