It seems that apache, which is included by default in the mac, is running, even though I thought I had done a lot of setting up in macport.
I want to unify the software I put in macports.
First, stop the one that comes by default on the mac.
OK to start with /opt/local/apache2/bin/apachectl start
The one that comes by default on mac: /usr/sbin/apachectl
The one I put in macports: /opt/local/apache2/bin/apachectl
But why do I get /usr/sbin/apachectl in which apachectl? to be continued