SSL: CERTIFICATE_VERIFY_FAILED error

[chahatsagarmain]

model = smp.Unet( encoder_name="vgg19", # choose encoder, e.g. mobilenet_v2 or efficientnet-b7 encoder_weights="imagenet", # use imagenet pre-trained weights for encoder initialization in_channels=3, # model input channels (1 for gray-scale images, 3 for RGB, etc.) classes=1, activation='sigmoid' # model output channels (number of classes in your dataset) )

I am facing URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)>
error when trying to download a new model .

[rmpIGN]

Same issue here. As a workaround, I downloaded the PTH file manually to torch cache directory (in my case, I needed senet154) :

wget --no-check-certificate https://data.lip6.fr/cadene/pretrainedmodels/senet154-c7b49a05.pth -O $HOME/.cache/torch/hub/checkpoints/senet154-c7b49a05.pth