object(WP_Error)#17802 (3) {
  ["errors"]=>
  array(1) {
    ["wp_mail_failed"]=>
    array(1) {
      [0]=>
      string(79) "SMTP fout: kon geen verbinding maken met SMTP host. Failed to connect to server"
    }
  }
  ["error_data"]=>
  array(1) {
    ["wp_mail_failed"]=>
    array(6) {
      ["to"]=>
      array(1) {
        [0]=>
        string(20) "ferhat@ilerimedia.nl"
      }
      ["subject"]=>
      string(6) "test22"
      ["message"]=>
      string(13) "testmessage22"
      ["headers"]=>
      array(0) {
      }
      ["attachments"]=>
      array(0) {
      }
      ["phpmailer_exception_code"]=>
      int(0)
    }
  }
  ["additional_data":protected]=>
  array(0) {
  }
}

array(1) {
  [0]=>
  string(79) "SMTP fout: kon geen verbinding maken met SMTP host. Failed to connect to server"
}