I've got this issue too and some of another controller is missing or miss arguemtn
.
2016-07-27 01:51:29 Warning: Warning (2): array_unique() expects parameter 1 to be array, null given in [/home/../app/Controller/ProjectsController.php, line 1904]
Trace:
array_unique - [internal], line ??
ProjectsController::member_list() - APP/Controller/ProjectsController.php, line 1904
ReflectionMethod::invokeArgs() - [internal], line ??
Controller::invokeAction() - CORE/Cake/Controller/Controller.php, line 490
Dispatcher::_invoke() - CORE/Cake/Routing/Dispatcher.php, line 185
Dispatcher::dispatch() - CORE/Cake/Routing/Dispatcher.php, line 160
[main] - APP/webroot/index.php, line 94
2016-07-27 01:51:53 Error: [MissingControllerException] Controller class Controller could not be found.
Exception Attributes: array (
'class' => 'Controller',
'plugin' => NULL,
)