sendmail template for Swift-5.4.0

mailtest.php

<?php 
  header("Content-type: text/plain");
  require_once('vendor/autoload.php');

  $config = array(
    // "host" => "siteurl.com",
    "host" => "localhost",
    "sender" => "[email protected]", // CHANGE ME
    "sender_name" => "My New Site to send Messages!",
    "password" => "CHANGEMEPLS", // CHANGE ME
    "message" => "hello there, i am trying something new!",
    // "port" => 465,
    "port" => 25,
    "recipients" => array(
      "[email protected]" // CHANGE ME
    )
  );
    
  $transport = Swift_SmtpTransport::newInstance($config["host"], $config["port"])
    ->setUsername($config["sender"])
    ->setPassword($config["password"])
  ;

  $body = $config["message"];

  $mailer = new Swift_Mailer($transport);
  $message = (new Swift_Message("message from ".$config["host"]))
    ->setFrom([$config["sender"] => $config["sender_name"]])
    ->setTo($config["recipients"])
    ->setBody($body, 'text/html')
  ;
      
  try{ 

    $results = array();
    $result = $mailer->send($message, $errors);
    
    if(!$result) {
      $results['error'] = 1;
      $results['message'] = 'Error: message not sent';
    } else {
      $results['error'] = 0;
      $results['message'] = 'Success: message was sent';
    }

    $mailer->getTransport()->stop();
  } catch (\Swift_TransportException $e) {
    die(var_dump($e));
  } catch (Exception $e) {
    die(var_dump($e));
  }
  

  echo "results:";
  var_dump($results);
?>

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