Warning: strtotime() [function.strtotime]: It is not safe to rely on the system’s timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier.

; Copy this line into the php.ini
; http://php.net/manual/en/timezones.php
date.timezone = “Europe/Amsterdam”