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Hello, I’ve tried to install Spleeter on a server of PythonAnywhere using a pro account with 10 GB available. However after the installation when trying to use it to extract the stems of an input audio it gives this error:

tensorflow/core/platform/env.cc:351] Check failed: -1 != path_length (-1 vs. -1)

Does anyone know how to fix this?

[formatted by admin]

TensorFlow is not working correctly in web apps on PythonAnywhere -- you could try switching to Theano backend. Look at this help page: https://help.pythonanywhere.com/pages/MachineLearningInWebsiteCode/.