我在運行build_medicalgraph.py出現的錯誤，有人知道怎么解決不

Traceback (most recent call last): File "E:/yaojunfei/QASystemOnMedicalKG-master/build_medicalgraph.py", line 269, in handler = MedicalGraph() File "E:/yaojunfei/QASystemOnMedicalKG-master/build_medicalgraph.py", line 19, in init password="yjf") File "C:\ProgramData\Anaconda3\envs\KG-master36\lib\site-packages\py2neo\database.py", line 288, in init self.service = GraphService(profile, **settings) File "C:\ProgramData\Anaconda3\envs\KG-master36\lib\site-packages\py2neo\database.py", line 115, in init profile = ServiceProfile(profile, **settings) File "C:\ProgramData\Anaconda3\envs\KG-master36\lib\site-packages\py2neo_init.py", line 473, in init super(ServiceProfile, self).init(profile, **settings) File "C:\ProgramData\Anaconda3\envs\KG-master36\lib\site-packages\py2neo_init.py", line 188, in init self.apply_settings(**settings) File "C:\ProgramData\Anaconda3\envs\KG-master36\lib\site-packages\py2neo_init.py", line 510, in apply_settings auth, user, password, **other) File "C:\ProgramData\Anaconda3\envs\KG-master36\lib\site-packages\py2neo_init.py", line 291, in _apply_settings raise ValueError("The following settings are not supported: %r" % other) ValueError: The following settings are not supported: {'http_port': 7474}