What operating system is this and where did PHP come from?
Howard Miller
Posts made by Howard Miller
You've run out of disk space, somewhere.
Also, how do you have sessions configured? For example, if you use database sessions (you should not!) then the database has run out of space.
Also, how do you have sessions configured? For example, if you use database sessions (you should not!) then the database has run out of space.
That's strange... did you turn it all the way up to 'Developer' and 'Display errors'? Have you checked your PHP / web server error logs?
There's no advertised version for Moodle 4.2. That doesn't mean that it won't work. I can't see any bug reports for 4.2 either.
There's no advertised version for Moodle 4.2. That doesn't mean that it won't work. I can't see any bug reports for 4.2 either.
A 500 error tells you nothing useful.
Please enable Debugging and reproduce the error. Hopefully, there'll be more info. You should also check your (PHP / web server) error logs.
Please enable Debugging and reproduce the error. Hopefully, there'll be more info. You should also check your (PHP / web server) error logs.
Enable Debugging (all the way to Developer and 'display errors') and do it again. You should get more information.
Also, what authentication are you using? Is it doing this with manual users (e.g. your primary admin)? See https://moodle.org/mod/forum/discuss.php?d=430356