Describe your issue.

https://docs.scipy.org/doc/scipy-1.16.3/objects.inv returns 404 but https://pypi.org/project/scipy/1.16.3/ exists.

Reproducing Code Example

https://docs.scipy.org/doc/scipy-1.16.3/objects.inv

Error message

404

SciPy/NumPy/Python version and system information

1.16.3