- Fix

backend/config/main.php

@@ -32,7 +32,7 @@ return [
         'rbac' => ['class' => 'common\modules\rbac\rbac'],
         'unisender' => ['class' => 'common\modules\unisender\Module'],
         'analyticsSchool' => ['class' => 'common\modules\analyticsSchool\Module',],
-        'cases' => ['class' => 'common\modules\cases\Module'],
+        'Cases' => ['class' => 'common\modules\cases\Module'],
 	],
     'components' => [
 		'session' => [