I am a new user of moodle, it has been working fine. That is until recently when I started getting the above message frequently.
For some time, when I try adding questions to a test or editing existing tests, I receive the message No data received ERR_EMPTY_RESPONSE after I have hit the save button. This happens for about 98% of my attempts to either create or edit a question.
I have tried emptying the browsers cache but have no positive result out of it. Kindly assist me in finding a solution.
I'm experiencing a similar issue when previewing test items, but seems to be restricted to calculated item types. There doesn't seem to be any clear indication of a cause, but some searching has indicated possible problems with caching setups. I'll let you know if I come up with any viable solutions. Hopefully some others may have some ideas here.
I'm having the same issue in two different platforms. It looks like a moodle bug.
The platforms are in debug mode but they are not showing any specific error.
PHP Version 5.4.19
¿Maybe an limit PHP memory issue?
The rest of the platform is working properly, it's just with Tests.
I'm afraid I continue with the same issue and I didn't get any answer
same problem with me too