var promise=new Promise(function(resolve,reject){

            nodemailer.createTestAccount((err, account) => {
                // create reusable transporter object using the default SMTP transport
                let transporter = nodemailer.createTransport({
                    host: 'smtp.gmail.com',
                    port: 465,
                    secure: true, // true for 465, false for other ports
                    auth: {
                        user:"driverbuddyemail@gmail.com",
                        pass:"driverbuddy_1"
                    }
                });

                // setup email data with unicode symbols
                let mailOptions = {
                    from: '"No Reply" <driverbuddyemail@gmail.com>', // sender address
                    to: email, // list of receivers
                    subject: 'Payement Reciept', // Subject line
                    text: 'Your fine has been successfully paid,Thank you for using driver buddy', // plain text body
                    html: '<b>SUCCESSFUL</b><p>Your fine has been successfully paid,Thank you for using driver buddy</p>' // html body
                };

                // send mail with defined transport object
                transporter.sendMail(mailOptions, (error, info) => {
                    if (error) {
                        //return console.log(error);
                        reject(error);
                    }
                    else
                    {
                        resolve(info)
                    }
                    //console.log('Message sent: %s', info.messageId);
                    //console.log('Preview URL: %s', nodemailer.getTestMessageUrl(info));

                    // Message sent: <b658f8ca-6296-ccf4-8306-87d57a0b4321@example.com>
                    // Preview URL: https://ethereal.email/message/WaQKMgKddxQDoou...
                });
            });
        })
        return promise;