Missing Model Again

[spacebiscuit]

When I try to generate a report I get the message:

Table reports for model Report was not found in datasource default.

I saw in a previous message you replied:

The Report Manager has no model ( look at line 30 of the controller ),
it reads the application models. Follow the instructions at the "Installation" section of the README document:

I've followed the instructions and it makes no mention of this, I did exactly as it says. Copied the folder into app/Plugins.. configured my bootstrap.php, went to the url and got the above error.

Any ideas? Thank you in advance.