rename class

handler.php

@@ -13,7 +13,7 @@ $formType = Helper::getPostParam('formType');
 if ($formType === 'callback') {
     $form = new CallbackForm($name, $phone);
 } else {
-    $form = new EmailCallBack($name, $phone, $email, $file);
+    $form = new EmailCallBackForm($name, $phone, $email, $file);
 }
 
 if ($form->validate()) {

lib/EmailCallBackForm.php

@@ -3,7 +3,7 @@
 require_once 'CallbackForm.php';
 require_once 'Connection.php';
 
-class EmailCallBack extends CallbackForm
+class EmailCallBackForm extends CallbackForm
 {
     public $email;
     public $file;