#2 Added functionality for user to signup as a Seller

models/users/seller.py

@@ -9,6 +9,6 @@ class Seller(User):
     def __init__(self, username: str, password: str, firstname: str, 
                  lastname: str, email: str, phone: str):
         super().__init__(
-            id, username, password, firstname, lastname, email, phone, "Seller"
+            username, password, firstname, lastname, email, phone, "Seller"
         )
         self.store = ""