New page in admin

Omeka Classic Development
1

Hello

I would like create a new page in admin

mydomain/admin/stats.php

but i have an 404 error.

Where do i can authorize this url and this page ? in .htacess ?

many thanks

Olivier

2

Hello
No idea ?
I’d create a new page for statistics : number of items/months for follow the evolution of the content…

Thanks !

Olivier