看錯誤訊息是時區沒設 警告: strftime(): 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. We selected 'Asia/Chongqing' for
'CST/8.0/no DST' instead 在檔案中的第
/class/smarty/plugins/modifier.date_format.php 列 53