Hello everyone,
We have approximately 90 courses, and 6000 users.. This is our university's elearning website... We thought that we had to clean our moodle because there are so much unused e-mail addresses and account. I searched the moodle.org about cleaning the users but I run into that when we delete users, moodle does not actually delete them. We have to clean our website and upgrade to a newer version, fixing bugs, getting securities etc...
It is very hard to backup all courses and urging students to singup again, but are there any ways to do it?
What do you suggest dear moodle lovers?