在centos7下配置好项目后，访问首页报错，开启了BUG模式，不然访问就是一片空白，什么都不显示已解决悬赏35积分

提问者55269 答案数1 阅读数2012 发表时间2016-07-09 10:35:26

Warning: date() [function.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. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /alidata/phpweb/zentaopms/framework/router.class.php on line 1641

Warning: date() [function.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. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /alidata/phpweb/zentaopms/framework/router.class.php on line 1651

10:23:03 ERROR: could not find driver in framework/router.class.php on line 1578, last called by framework/router.class.php on line 1540 through function connectByPDO.
in framework/router.class.php on line 1622 when visiting

Warning: date() [function.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. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in /alidata/phpweb/zentaopms/framework/router.class.php on line 1641