ERROR:web2py:Traceback (most recent call last):
File "/home/gonguinguen/medios/gluon/restricted.py", line 227, in restricted
exec ccode in environment
File "/home/gonguinguen/medios/applications/webmedios/models/0.py", line 19, in <module>
cache.redis = RedisCache('localhost:6379', with_lock=True)
File "/home/gonguinguen/medios/gluon/contrib/redis_cache.py", line 90, in RedisCache
with_lock=with_lock, fail_gracefully=fail_gracefully))
File "/home/gonguinguen/medios/gluon/contrib/redis_cache.py", line 126, in __init__
self._release_script = register_release_lock(self.r_server)
File "/home/gonguinguen/medios/gluon/contrib/redis_utils.py", line 69, in register_release_lock
rtn = conn.register_script(_LUA_RELEASE_LOCK)
AttributeError: 'str' object has no attribute 'register_script'