Right Now, support by PHP 5.3.0

今天折腾的把PHP 5.3 给安装上来了.中间出了很多问题.
当安装好之后WP出现错误

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. We selected ‘Europe/Helsinki’ for ‘EEST/3.0/DST’ instead in /path/to/my/www/wp-includes/functions.php on line 35

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 ‘Europe/Helsinki’ for ‘EEST/3.0/DST’ instead in /path/to/my/www/wp-includes/functions.php on line 43

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. We selected ‘Europe/Helsinki’ for ‘EEST/3.0/DST’ instead in /path/to/my/www/wp-includes/functions.php on line 35

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 ‘Europe/Helsinki’ for ‘EEST/3.0/DST’ instead in /path/to/my/www/wp-includes/functions.php on line 43

这个是因为php5.3的新特性，需要知道你的时区.最简单的修复方法是在你的wp-config.php里面加上

date_default_timezone_set(‘Asia/Chongqing’);

另外一个方法是在php.ini 激活

date.timezone = “Asia/Chongqing”

另外就是memcache，建议重新安装下，因为目录已经有了变化

/usr/local/php/lib/php/extensions/no-debug-non-zts-20090626/

一开始我还以为不能用了，后来重新安装了下就ok了