Hi,

I had an error while sending email ,by clicking submit button I want to send my manager that I have submitted time sheet,I am using odoo 11

My code details :

mail_values = {
    'email_from': self.employee_id.work_email,
    'email_to': self.employee_id.parent_id.work_email,
    'subject': 'Timesheet submitted ' + self.employee_id.name,
    'body_html': 'Timesheets ' + self.date_start + '  to ' + self.date_end + ' had been submitted by '
                 + self.employee_id.name + ' for your approval<br>Please <a href="http://http://localhost:8069/web#view_type=list&model=hr_timesheet.sheet&menu_id=615&action=797">click here</a> to approve or reject<br> Regards,<br>',
    'notification': True,
}
mail = self.env['mail.mail'].create(mail_values)
mail.send()


and I got this error:
(535, b'5.7.8 Username and Password not accepted. Learn more at\n5.7.8  https://support.google.com/mail/?p=BadCredentials l81sm13934918pfg.100 - gsmtp')