SATOSA won't start If I comment out the db_uri /or/ leave it blank. If I don't assign a db_uri, it *does* get set to None, but I get "MissingRequiredAttribute("token_endpoint")". Traceback (most recent call last): File "/opt/local/satosa/lib/python3.5/site-packages/satosa/proxy_server.py", line 148, in make_app return ToBytesMiddleware(WsgiApplication(satosa_config)) File "/opt/local/satosa/lib/python3.5/site-packages/satosa/proxy_server.py", line 90, in init super().init(config) File "/opt/local/satosa/lib/python3.5/site-packages/satosa/base.py", line 68, in init self.request_micro_services + self.response_micro_services) File "/opt/local/satosa/lib/python3.5/site-packages/satosa/routing.py", line 59, in init for instance in frontends} File "/opt/local/satosa/lib/python3.5/site-packages/satosa/routing.py", line 59, in for instance in frontends} File "/opt/local/satosa/lib/python3.5/site-packages/ satosa/frontends/openid_connect.py", line 163, in register_endpoints self._create_provider(endpoint_baseurl) File "/opt/local/satosa/lib/python3.5/site-packages/ satosa/frontends/openid_connect.py", line 83, in _create_provider self.provider = Provider(self.signing_key, capabilities, authz_state, cdb, Userinfo(self.user_db)) File "/opt/local/satosa/lib/python3.5/site-packages/pyop/provider.py", line 71, in init self.configuration_information.verify() File "/opt/local/satosa/lib/python3.5/site-packages/oic/oic/message.py", line 877, in verify raise MissingRequiredAttribute("token_endpoint") oic.oauth2.message.MissingRequiredAttribute: Missing required attribute 'token_endpoint'