MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start

Question

I have been running MAMP Pro 3.05 successfully in Yosemite up to DP4 on a partition that was a clean install of Yosemite.

I now have run the installer for DP5 over m

Answer 1

I didn't get it working by changing envvar to _envvar but was able to resolve by changing the apache port from 8888 to 80 then noticed I was missing the mod_example.so. See how I resolved below:

Why won't Apache Server start in MAMP?