In the PHP SDK in the src/services/UserService.php class there is a typo in the methods checkUserToBeProper() and checkUserToBeProperForUpdate().
It says:
throw new Exeption(“User password cannot be null or empty.”);
this has to be:
throw new Exception(“User password cannot be null or empty.”);
This causes the following error when executing the code:
FatalThrowableError in UserService.php line 146:
Fatal error: Class ‘backendless\services\Exeption’ not found