Mailbox update

include/emailinbox.php

@@ -8,7 +8,6 @@ class Emailinbox extends Renderer {
     public function __construct(?string $templateName = null) {
         parent::__construct();
         $folder = utf8_encode(urldecode(filter_input(INPUT_GET, 'folder'))) ?? 'INBOX';
-        var_dump($folder);
         if (!$this->connectToImap($folder)) {
             $this->templateName = 'imaperror';
         }
@@ -23,6 +22,9 @@ class Emailinbox extends Renderer {
             die();
         }
         $headers = $this->mbox->getMailsInfo($mailsIds);
+        if (!$headers)  {
+            return [];
+        }
         foreach ($headers as $header) {
             try {
                 $date = \DateTime::createFromFormat('D, d M Y H:i:s O', str_replace([' (CET)', ' (CEST)', ' (UTC)'], '' , $header->date));