import pytorch_lightning fails with ModuleNotFoundError: No module named 'tensorboard'
BUG
I finished installing pytorch_lightnin by pip but can not import pytorch_lightning.
Environment


CUDA: 11.2


GPU: v100 * 8


Packges:
-OpenCC==1.1.0
-pytorch-lightning==1.1.2
-six==1.14.0
-tensorboard==2.4.0
-tensorboard-plugin-wit==1.7.0
-threadpoolctl==2.1.0
-tokenizers==0.9.4
-torch==1.10.2+cu113
-transformers==4.1.1
-yacs
-lxml


Error message
@Rafael8830 Could you try reinstalling it? If the issue still persists, could you provide more info about your environment?