I have upgraded to version 1.6 on my laptop for testing purposes. During the upgrade process all went fine except for the quiz module. I receive the following error message:
quiz module needs upgrading
Fatal error: Cannot redeclare class nusoap_base in c:\program files\easyphp1-8\www\moodle\mod\quiz\questiontypes\rqp\nusoap.php on line 61
I am not sure what to do next. Does anyone have any ideas?