ValueError: Layer AE was called with an input that isn't a symbolic tensor. Received type: <class 'int'>. Full input: [784, 500, 500, 2000, 10]. All inputs to the layer should be tensors.

[HodaFakharzade]

when I try to run the part Model to train clustering and autoencoder at same time(Fully connected)! I get the ValueError: Layer AE was called with an input that isn't a symbolic tensor. Received type: <class 'int'>. Full input: [784, 500, 500, 2000, 10]. All inputs to the layer should be tensors. pls hel fix it