Warnings related to open_basedir

https://www.dropbox.com/s/38iqbzskuvrvch6/Constants-errors.jpg

if the HMBKP_PATH constant is set to a path that is not allowed it generates a bunch of warnings

I found a few related issues that were closed
https://github.com/humanmade/backupwordpress/search?q=open_basedir&ref=cmdform&type=Issues