Log in as admin Navigate to Advanced features in site administration Tick Enable web services and save changes Navigate to Server > Web services > Manage protocols in site administration Tick Web services documentation and save changes Create a test user Navigate to Users > Permissions > Assign system roles in site administration Assign test user to Manager role Navigate to Server > Web services > Manage tokens in site administration Create token for test user Log out Log in as test user Select Preferences from user menu Press User account > Security keys Press Documentation link for web service Confirm you don't see the following notice on the page: Notice: Undefined property: stdClass::$webserviceprotocols in /var/www/html/webservice/lib.php on line 911