registration sql binding fix

database/auth/register.go

@@ -16,7 +16,7 @@ func Register(user model.User) error {
 
 	user.Password = string(bytes)
 
-	_, err = db.NamedExec(`insert into "user" ("neptun", "email", "password") values (:neptun, :email ,:password)`, user)
+	_, err = db.NamedExec(`insert into "user" ("neptun", "email", "password") values (:neptun, :email ,:password_hash)`, user)
 
 	return err
 }