Traceback (most recent call last):


 "/Users/user/envs/python37/lib/python3.7/site-packages/gunicorn/arbiter.py", line 583, in spawn_worker

worker.init_process()


 "/Users/user/envs/python37/lib/python3.7/site-packages/gunicorn/workers/base.py", line 134, in init_process

self.run()


 "/Users/user/envs/python37/lib/python3.7/site-packages/gunicorn/workers/gtornado.py", line 88, in run

isinstance(app, tornado.wsgi.WSGIApplication):
AttributeError: module 'tornado.wsgi' has no attribute 'WSGIApplication'

Traceback (most recent call last):


 "C:\Program 
s (x86)\Python36\lib\multiprocessing\process.py", line 258, in _bootstrap

self.run()


 "C:\Program 
s (x86)\Python36\lib\multiprocessing\process.py", line 93, in run

self._target(*self._args, **self._kwargs)


 "C:\Program 
s (x86)\Python36\lib\multiprocessing\pool.py", line 108, in worker

task = get()


 "C:\Favorites\PHP_development\OpenServer\domains\freqTrade\freqtrade\.env\lib\site-packages\sklearn\externals\joblib\pool.py", line 362, in get

return recv()


 "C:\Program 
s (x86)\Python36\lib\multiprocessing\connection.py", line 251, in recv

return _ForkingPickler.loads(buf.getbuffer())
AttributeError: Can't get attribute 'DefaultStrategy' on <module 'freqtrade.strategy' from 'c:\\favorites\\php_development\\openserver\\domains\\freqtrade\\freqtrade\\freqtrade\\strategy\\__init__.py'>
