migrate email to use Util class and method

src/Utils/Utils.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Utils;
+
+use Symfony\Component\Mailer\Exception\TransportExceptionInterface;
+use Symfony\Component\Mailer\MailerInterface;
+use Symfony\Component\Mime\Address;
+use Symfony\Component\Mime\Email;
+
+class Utils
+{
+    public function sendEmail(MailerInterface $mailer, Address $from, Address $to, string $subject, string $content)
+    {
+        //$dsn = "smtp://{$_ENV['MAIL_USER']}:{$_ENV['MAIL_PWD']}@{$_ENV['MAIL_SERVER']}:{$_ENV['MAIL_PORT']}";
+        //dump($_ENV['MAILER_DSN']);
+        //$_ENV['MAILER_DSN'] = $dsn;
+        //dump($_ENV['MAILER_DSN']);
+        //die;
+
+        $mail = (new Email())
+            ->from($from)
+            ->to($to)
+            ->subject($subject)
+            ->replyTo($from)
+            ->html($content);
+
+        try {
+            $mailer->send($mail);
+        } catch (TransportExceptionInterface $e) {
+            die($e->getMessage());
+            // some error prevented the email sending; display an
+            // error message or try to resend the message
+        }
+    }
+}