Setting locale failed
From Organic Design wiki
I've been getting this annoying warning on a number of servers for months now:
perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "en_NZ.UTF-8" are supported and installed on your system. perl: warning: Falling back to the standard locale ("C").
I've have tried reconfiguring/reinstalling locale, reconfiguring tzdata and a number of other things but to no avail. Finally I did the following which fixed it: