> 1. Compile and install courier-auth first
>
The "install" part of that is the first problem. There's a running
courier on both servers. And the older version of courier doesn't
want to play well with the newer authlib. (And the newer courier
obviously doesn't like the older authlib.) I'm n
Try
1. Compile and install courier-auth first with
# ./configure --prefix=$MAILSERVER_INSTALL --without-stdheaderdir
2. Compile point to COURIERAUTHCONFIG
# export COURIERAUTHCONFIG=$MAILSERVER_INSTALL/bin/courierauthconfig
Where $MAILSERVER_INSTALL is your prefix
# ./configure --prefix=$MA
