diff --git a/source/php/Controller.php b/source/php/Controller.php
index 678ede0..0419b4b 100644
--- a/source/php/Controller.php
+++ b/source/php/Controller.php
@@ -290,6 +290,10 @@ public function getContacts()
     {
         $contacts = $this->getMeta('contact');
 
+        if(!is_array($contacts)) {
+            return []; 
+        }
+
         array_walk($contacts, function (&$contact) {
             $contact = (object)$contact;
         });