Ok - I've updated the MythWeb MacPort Wiki page. Looking back through this thread, I doubt this will help with your issues - but it will allow you to get going once you're further down the process.
MacMini:~ mythtv$ sudo cp -np /opt/dvr/sbin/envvars-std /opt/dvr/sbin/envvars
Password:
cp: /opt/dvr/sbin/envvars-std: No such file or directory
MacMini:~ mythtv$ sudo cp -np /opt/dvr/etc/apache2/original/httpd.conf /opt/dvr/etc/apache2/httpd.conf
cp: /opt/dvr/etc/apache2/original/httpd.conf: No such file or directory
MacMini:~ mythtv$ sudo cp -np /opt/dvr/etc/apache2/original/extra/* /opt/dvr/etc/apache2/extra/
cp: directory /opt/dvr/etc/apache2/extra does not exist
Note these commands don't need to be run if you're installing from the MacPorts build.
Was the confusion with the file and folder paths ever resolved?
I am having the same issues with the installation as bambamf16. Files existing but in different folders.
Like the OP I used mythtv.28-0.28.1-Fixes-20170201_1.pkg as the install file. I have successfully installed and have running MythTV backend and frontend.
As I have said in another thread I would like to be able to use MythWeb as the control interface but I am confused as how to get this working as my knowledge of apache is at best minimal.
I have reinstalled multiple time, deleting the /opt/dvr folder, the ~/.mythtv folder and the symlinks in the /Library/LaunchDaemons folder, emptying the trash and restarting. Always ends up with the same folder paths and files locations.
I have attached the file list.
I've just done a fresh install of the All-in-One installer and compared it with the Wiki - and yes, the Wiki is out-of-date compared with the installed files.
I'll try and post an updated version over the next few days.
I've just finished updating the MacPorts MythWeb Wiki; I can't test it on my main system, but on a test installation using the current installers, it looks like it works correctly.