Hi !

I'm getting this error on a self-hosted Debian server:
PHP setlocale() failed

Using "# locale -a"
I have this results:
C
C.UTF-8
POSIX
en_US.utf8

What could I do to resolve the issue ? is it a php problem ?
Do I miss some lib ?

That's a server configuration issue. Sadly not something we can help with. Try searching Debian forums.

Maybe this post can help?
http://syamsul.net/2011/09/15/fixing-the-annoying-perl-warning-setting-locale-failed-error-message/

That solved, thanks