函数计算报错， 今年国庆节之前一直运行正常的服务，经常报错。

2021-10-12T06:10:26.226Z 726e58aa-fa41-45ad-ad03-c4aa4672f165 [ERROR] { "errorMessage": "'NoneType' object has no attribute 'split'", "errorType": "AttributeError", "stackTrace": [ [ "File "/var/fc/runtime/python3/src/server.py"", "line 298", "in do_POST", "wsgi_handler.run(application)" ], [ "File "/usr/local/lib/python3.6/wsgiref/handlers.py"", "line 144", "in run", "self.close()" ], [ "File "/usr/local/lib/python3.6/wsgiref/simple_server.py"", "line 35", "in close", "self.status.split(' ',1)[0], self.bytes_sent" ] ] } FC Invoke End RequestId: 726e58aa-fa41-45ad-ad03-c4aa4672f165, Error: Unhandled function error