message: proper logging of errors while sending an email
diff: @@ -92,6 +92,7 @@ class EmailService {
  return new Promise((resolve, reject) => {
  this.transporter.sendMail(message, (error: any, info: any) => {
  if (error) {
  + console.log(error);
  reject({error: error, info: info});
  } else {
  resolve();
  