Thanks for the reply. As i renamed that function. I started getting a new error.
ValueError: Failed to find data adapter that can handle input: <class ‘anvil._serialise.StreamingMedia’>, <class ‘NoneType’> at /usr/local/lib/python3.7/dist-packages/tensorflow/python/keras/engine/data_adapter.py, line 994 called from /usr/local/lib/python3.7/dist-packages/tensorflow/python/keras/engine/data_adapter.py, line 1152 called from /usr/local/lib/python3.7/dist-packages/tensorflow/python/keras/engine/data_adapter.py, line 1364 called from /usr/local/lib/python3.7/dist-packages/tensorflow/python/keras/engine/training.py, line 1706 called from , line 14 called from [Form1, line 59](javascript:void(0))