Most of the problems can be related to nginx. Try using apache and see if that fixes the problem.
Still stuck? First try installing it on lamp or wamp or docker if pref.
Sidenote: big thumb up to the creator. This is one of the beter meeting codes I have seen and whitescreen option big plus. And also very simplified to read the code. (No spiderweb)
Using it as meeting based on encryption string. Encryption contains 'username' without or bad string 404
Most of the problems can be related to nginx. Try using apache and see if that fixes the problem.
Still stuck? First try installing it on lamp or wamp or docker if pref.
Sidenote: big thumb up to the creator. This is one of the beter meeting codes I have seen and whitescreen option big plus. And also very simplified to read the code. (No spiderweb)
Using it as meeting based on encryption string. Encryption contains 'username' without or bad string 404