diff --git a/ecs.php b/ecs.php
index 0a1526b..dcbd9ef 100644
--- a/ecs.php
+++ b/ecs.php
@@ -58,7 +58,8 @@
         ForbiddenFunctionsSniff::class => [
             'tests/**',
             'console/**'
-        ]
+        ],
+        'tests/_support/_generated'
     ]);
 
     //    $ecsConfig->skip([
diff --git a/src/Codeception/Lib/Connector/Yii2.php b/src/Codeception/Lib/Connector/Yii2.php
index 8be068c..80af9d7 100644
--- a/src/Codeception/Lib/Connector/Yii2.php
+++ b/src/Codeception/Lib/Connector/Yii2.php
@@ -222,10 +222,7 @@ public function getInternalDomains(): array
         $domains = [$this->getDomainRegex($urlManager->hostInfo)];
         if ($urlManager->enablePrettyUrl) {
             foreach ($urlManager->rules as $rule) {
-                /**
-                 * @var \yii\web\UrlRule $rule
-                 */
-                if ($rule->host !== null) {
+                if (isset($rule->host)) {
                     $domains[] = $this->getDomainRegex($rule->host);
                 }
             }
diff --git a/tests/Yii.stub b/tests/Yii.stub
index bbfd44a..87cd9aa 100644
--- a/tests/Yii.stub
+++ b/tests/Yii.stub
@@ -95,4 +95,12 @@ namespace yii\web {
         public function setScriptFile($path): void {}
     }
 
+    interface UrlRuleInterface{}
+    class UrlManager {
+        /**
+         * @var UrlRuleInterface[] $rules;
+         */
+        public array $rules = [];
+    }
+
 }