API installation issue

[Ron1nn1]

During the fifth installation progress, I received an error:

ERROR: Could not find a version that satisfies the requirement click==6.7 (from versions: none)
ERROR: No matching distribution found for click==6.7

And during the sixth installation progress, I received another error:

(facepassenv) (base) willli@192 FacePass Webservice % python runApp.py
Traceback (most recent call last):
File "/Users/willli/Desktop/FacePass-master/FacePass Webservice/runApp.py", line 2, in
from fc import train, dataSetCreator as ds, detecter as detect, createDatasetFromZip, nukedir, detectFace
File "/Users/willli/Desktop/FacePass-master/FacePass Webservice/fc.py", line 34
print "something error occured"

Could you pls help me, thanks a lot!