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 got MAMP v3.4 working.

I renamed "envars_" to "_envars" ... but that didn't work.

I had to also go into preferences, and hit the "Set Web & MySql ports to 80 & 3306" button!

Works!