Email Setup
Having a log mail will not sent out any email to anymore, instate it will store
the log inside the system logs, which you will find at storage/logs/laravel.log.
Having SMTP mail setup system can send out email to the user. During the setup, system will try to
send out an email to ensure that your given SMTP configuration is correct.
Please note that you can change it at any time by going to config/mail.php file.