Unable to resolve service for type ... while attempting to activate controller

Hello , 
I just started learning ASP.NET Core , and I had this type of exception , and now im seeking for your help !

-Exception : http://prntscr.com/f6dm3z

-"CatalogueDBContext" : http://prntscr.com/f6dmeq

-"ProduitController":  http://prntscr.com/f6dmwa

Thanks !