When you turn on the Approval step, the administrator you specify will get a notification each time a user reports a potential phishing attack.
The email notification can have an embedded URL which takes the approver directly to the approval page. This should be configured automatically during setup but if it’s not, do this:
Go to the Azure dashboard, resource groups, PhisherCat.
Find the Function App with a name that begins with PC-PS.
Once in the Funciton app, click on Configuration, click New application setting and call the setting PhisherCatDashboardUrl and give it the value where your dashboard hostname is, excluding any ? parameters