Resnet50 in keras

Please see the problem below.

My h5 file is present in the local directory. Still I am getting the error.
When I run this as below:
result = classifier.predict(test_image), I get classifier name not defined error.
What to do?
Thanks in advance.

It looks like you have only saved the weights. Save the model using instead of model.save_weights.

I was able to run it successfully.Thanks.