To update the Mail Configuration, you can navigate to Left Sidebar -> Mail Menu. Here is the screenshot of this page:
To configuration Mail, you need to first choose the Mail Driver. There are four different driver this script supports:
4. Log (Mails are logged into storage/logs folder)
To use Mailgun driver, you must have an active account with Mailgun. You also need to put Mailgun Domain, Secret & API Endpoint that you can get from Mailgun Account.
To use SMTP driver, you must have store STMP credentials including host, port, username, password & encryption.
If these details are incorrect, you might not be able to send email & get some error.
In case you have any query, you can raise a ticket at our support portal.