The ProxySG appliance's eventlog sometimes shows the following error message:
ProxySG: 3C0003 Unexpected transaction termination: Continuation of HTTP response status line is not valid(53) SEVERE_ERROR ../htp_upstream_worker.cpp 783
This error message appears when the HTTP response from a corrupted web server could not be parsed by the ProxySG appliance. You can configure the HTTP to ignore this error by installing the following CPL:
You can make this rule more specific by specifying a destination URL, for example:
For instructions on how to install the policy above, see How do I add CPL to a local policy file on the ProxySG?.