Netdot install help?

Hey peps.

I found a post on /networking or /sysadmin about using Netdot, so I thought I would give it a try.

I'm following this guide here: https://www.digitalocean.com/community/tutorials/how-to-document-your-network-with-netdot-on-centos-7

but I'm running into a bit of trouble.

I'm getting this error after the install is complete, and I'm trying to access http://hostname/netdot

error: mkdir /usr/local/netdot/htdocs/masondata/obj/1965742713: Permission denied at /usr/local/share/perl5/HTML/Mason/Compiler/ToObject.pm line 112. 

This looks like an issue with Apache not having permission to the file, but this is my second attempt at this, and I gave Apache full permissions on the previous attempt, and it did not resolve the issue.

Any suggestions? This is a dev test, so I'm not worried about ruining anything.