I have a Moodle site set up. All worked perfectly for a while.
Now, as the administrator, I cannot get access to it.
The username and password does not work.
When I access the files via cPanel, I note that there is no mdl_user file.
The other issues, is when this is restored, I want to make the whole site open to the public, i.e. free, allowing people to self enroll.