We are using Moodle 2.1 and I have just gone to look at the site scales when I get the following message:
Coding error detected, it must be fixed by a programmer: PHP catchable fatal error
I have not added any new modules that should affect scales and the previous scales that I have created are appearing in the grade book as well as quizzes, assignments, etc. However, currently I cannot access the site-wide scales due to this error.
I have switched on debugging to show errors in the browser but so far nothing has happened beyond the above message.