I'm getting errors installing FB 4.5 PHP,
I tried installing FB 4.5, but just got errors saying 'beta or pre-release needs to be uninstalled'
so I instead tried installing FB 4.5 PHP which gives better error messages.
It said unable to delete directories:
Adobe Flash Builder Burrito Preview
Adobe Flash Builder Burrito
Adobe Flash Builder Burrito/sdks
which don't exist, so I created them and gave them r/w access to everyone.
Still getting the same error.
Retrieving data ...