NethServer 6

PHP Warning:  date(): 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.

Solution: expand the TimeZone value in php.ini template

{
   $OUT = "date.timezone = \"${TimeZone}\"";
}