Database connection problem



Hi guys . i found a project in the ignition Exchange i download it i followed all the steps . but i face i that error of database when i run the session . im using the sample data base that is come with the guide . is that the problem or what . and i don`t know how to do that step in the guide exactly "+ In the Perspective Session properties, set the custom session property "dbConnectionName" to the name of your MySQL database connection. " . im still knew learner sorry if this problem sounds stupid .thank you all

The DashDb connection is faulted.

Follow these instructions, to see why it is faulted: