PHP Warning: date(): It is not safe to rely on the systems timezone settings You are *required* to use the datetimezone 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 We selected Asia/Chongqing for CST//no DST instead in /var/www/html/include/global_constantsphp on line
解決辦法在phpini裡加上
datetimezone = "Asia/Chongqing"
From:http://tw.wingwit.com/Article/program/PHP/201311/21154.html