Fix slash_command and normal_command bools

discord/ext/commands/core.py

@@ -1142,13 +1142,14 @@ class Command(_BaseCommand, Generic[CogT, P, T]):
         :class:`bool`
             A boolean indicating if the command can be invoked.
         """
-
         if not self.enabled or (
-            ctx.interaction is not None
-            and self.slash_command is False
-        ) or (
-            ctx.interaction is None
-            and self.message_command is False
+            ctx.interaction is None and (
+                self.message_command is False
+                or (self.message_command is None and not ctx.bot.message_commands)
+            ) or (
+                self.slash_command is False
+                or (self.slash_command is None and not ctx.bot.slash_commands)
+            )
         ):
             raise DisabledCommand(f'{self.name} command is disabled')