PHP Mailer : Mailer Error: Language string failed to load: instantiate

 $this->SetError($this->Lang('instantiate')); 
 
$this->SetError($this->Lang('instantiate')); 
 
...look what happens...
 
function Lang($key) {
    if(count($this->language) < 1) {
      $this->SetLanguage('en'); // set the default language
    }
 
    if(isset($this->language[$key])) {
      return $this->language[$key];
    } else {
      return 'Language string failed to load: ' . $key; <------look
    }
  }
 
 
 
to make things easy, just change to Lang method
 
 
  function SetLanguage($lang_type, $lang_path = 'language/') {
    if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php')) {
      include($lang_path.'phpmailer.lang-'.$lang_type.'.php');
    } elseif (file_exists($lang_path.'phpmailer.lang-en.php')) {
      include($lang_path.'phpmailer.lang-en.php');
    } else {
      $this->SetError('Could not load language file');
      return false;
    }
    $this->language = $PHPMAILER_LANG;
 
    return true;
  }
 
 
to this....
 
 
  function SetLanguage($lang_type, $lang_path = 'language/') {
    
	$PHPMAILER_LANG = array();
	
	$PHPMAILER_LANG["provide_address"] = 'You must provide at least one recipient email address.';
	$PHPMAILER_LANG["mailer_not_supported"] = ' mailer is not supported.';
	$PHPMAILER_LANG["execute"] = 'Could not execute: ';
	$PHPMAILER_LANG["instantiate"] = 'Could not instantiate mail function.';
	$PHPMAILER_LANG["authenticate"] = 'SMTP Error: Could not authenticate.';
	$PHPMAILER_LANG["from_failed"] = 'The following From address failed: ';
	$PHPMAILER_LANG["recipients_failed"] = 'SMTP Error: The following ' .
										   'recipients failed: ';
	$PHPMAILER_LANG["data_not_accepted"] = 'SMTP Error: Data not accepted.';
	$PHPMAILER_LANG["connect_host"] = 'SMTP Error: Could not connect to SMTP host.';
	$PHPMAILER_LANG["file_access"] = 'Could not access file: ';
	$PHPMAILER_LANG["file_open"] = 'File Error: Could not open file: ';
	$PHPMAILER_LANG["encoding"] = 'Unknown encoding: ';    
    
    
    $this->language = $PHPMAILER_LANG;
 
    return true;
  }