Fatal error: Uncaught Error: Call to a member function getParam() on null in /var/www/module/Email/Module.php:127 Stack trace: #0 [internal function]: Email\Module->moduleTemplateErrors(Object(Zend\Mvc\MvcEvent)) #1 /var/www/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent)) #2 /var/www/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(207): Zend\EventManager\EventManager->triggerListeners('dispatch.error', Object(Zend\Mvc\MvcEvent), Array) #3 /var/www/vendor/zendframework/zendframework/library/Zend/Mvc/RouteListener.php(69): Zend\EventManager\EventManager->trigger('dispatch.error', Object(Zend\Mvc\MvcEvent)) #4 [internal function]: Zend\Mvc\RouteListener->onRoute(Object(Zend\Mvc\MvcEvent)) #5 /var/www/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php(468): call_user_func(Array, Object(Zend\Mvc\MvcEvent)) #6 /var/www/vendor/zendframework/zendframework/library/Zend/EventManager/EventMana in /var/www/module/Email/Module.php on line 127