AH00569
client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): aa....aa
Description
The request processing could not continue because the client has sent the HTTP/1.1 request without adding the HOST header.
The status code 400 Bad Request will be returned to the client, and the request processing will be interrupted.
Error level: info
Action
Ensure that the HOST header is added to the HTTP/1.1 request.