Use this article to configure a Mailgun account and your notification options.
Create an account by visiting: https://signup.mailgun.com/new/signup
Provide your information. They will charge $0.50 to verify your card and then revert the charge.
Select your mail bundle
We recommend the 'Concept Plan', which is the free option.
Go straight to the dashboard, clicking the 'you can ignore our advice and continue to the Dashboard' link in the bottom right.
Click on Domains, then click on the link under the Domain Name field that starts with 'sandbox'.
Click 'Manage Authorized Recipients', then click 'Invite New Recipient', and add the email address you intend to receive notifications at.
⚠️ Note: You'll need to confirm the address by clicking on the email confirmation link Mailgun sends to it.
Back at the domain details, you'll find three credentials you'll need to provide the Lamassu admin panel.
Configuring your admin
Paste the credentials into each field of the 'Third Party Services > Mailgun' panel of your admin.
The 'From email' is the 'Default SMTP Login' field from the Mailgun admin, and the 'To email' is that which you authorized above. Click Submit.
Head to the 'Global Settings > Notifications' section of your Admin
Set the email gateway to Mailgun, and set General and Email notifications to On.
Follow the 'Enabling notifications' article for more information, as well as to set up SMS alerts.