Hi All,

I am trying to search my users by the groups they are assigned. I go to Members, search users, Advanced Search, change the dropdown to User Group and then I get the following error:

Uncaught Error: Call to undefined method Concrete\Core\Permission\Key\GroupTreeNodeKey::canSearchUsersInGroup() in E:\Websites\www_kasonind_com\updates\concrete5-8.5.1\concrete\src\Permission\Checker.php:77
Stack trace:
#0 [internal function]: Concrete\Core\Permission\Checker->__call('canSearchUsersI...', Array)
#1 E:\Websites\www_kasonind_com\updates\concrete5-8.5.1\concrete\src\Permission\Response\GroupResponse.php(21): call_user_func_array(Array, Array)
#2 E:\Websites\www_kasonind_com\updates\concrete5-8.5.1\concrete\src\Permission\Checker.php(55): Concrete\Core\Permission\Response\GroupResponse->__call('canSearchUsersI...', Array)
#3 E:\Websites\www_kasonind_com\updates\concrete5-8.5.1\concrete\src\User\Search\Field\Field\UserGroupField.php(61): Concrete\Core\Permission\Checker->__call('canSearchUsersI...', Array)
#4 E:\Websites\www_kasonind_com\updates\concrete5-8.5.1\concrete\src\Search\Field\AbstractField.php(52): Concrete\Core\User\Search\Field\Field\UserGroupField->renderSearchField()
#5 [internal fu

Details
E:\Websites\www_kasonind_com\updates\concrete5-8.5.1\concrete\src\Permission\Checker.php(77): Whoops\Exception\ErrorException->null

Why am I receiving this error while using the core functionalities of concrete5 dashboard?

Thanks in advance.