> Date: Wednesday, April 28, 2021 00:25:29 +0000 > From: back Button <back.button@xxxxxxx.INVALID> > > After the fresh installation of 2.4.46 and It works! > When I ran apache for the first time I was getting > AH00558: httpd: Could not reliably determine the server's fully > qualified domain name, using 127.0.1.1. Set the 'ServerName' > directive globally to suppress this message Then I updated the > httpd.conf with > ServerName http://backbtn.ddns.net > Now the AH0058 message has gone, so I guess that has been accepted. > still when I put http://backbtn.ddns.net > I am getting > > 400 Bad Request > Invalid Header. > The "ServerName" is the FQDN (i.e., "backbtn.ddns.net") and does not include the protocol ("http://"). If the protocol is included in your message because of something your mail client is doing you need a mail client that doesn't "auto-html" things like that. You need to look in your apache server logs (specifically error) to get a better sense of what that error message may be being caused by. The user messages you are showing are of only marginal value. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx