ValueError: train argument is not supported anymore. Use chainer.using_config

[ThorPham]

help me fix error
File "forward.py", line 168, in
cls_score, bbox_pred = vgg_model(x,rois)
File "C:\Users\pvdung\Desktop\faster rcnn\chainer-simple-fast-rnn\vgg.py", line 62, in call
h = F.dropout(F.relu(self.fc6(h)), train=train, ratio=0.5)
File "C:\Users\pvdung\AppData\Local\Continuum\anaconda3\lib\site-packages\chainer\functions\noise\dropout.py", line 163, in dropout
kwargs, train='train argument is not supported anymore. '
File "C:\Users\pvdung\AppData\Local\Continuum\anaconda3\lib\site-packages\chainer\utils\argument.py", line 7, in check_unexpected_kwargs
raise ValueError(message)
ValueError: train argument is not supported anymore. Use chainer.using_config

[lilaczhou]

Do you solve it？I meet the same problem as you

[apple2373]

I don't have time to confirm but it's likely that you are using too new version of chainer. Please use the same version I used. it's pip install chainer==1.9