PHP warning:date (): It is not safe for rely on the system ' s timezone settings.

Ossec run after installation, run the following command and throw the wrong

Cat/opt/ossec/logs/alerts/alerts.log

Specific error-throwing content:

* * Alert1468897672.2164786: Mail-Syslog,errors, .Jul +  One: -: thelocalhost->/var/log/httpd/Error_logrule:1002(Level2),'Unknown problem somewhere in the system.'[Tue Jul +  One: -:50.911154  .] [: ERROR] [PID7373] [Client192.168.129.1:54054] PHP warning:date (): It isNot safe to rely on the system's timezone settings. You is *required* to use the Date.timezone setting or the Date_default_timezone_set () function. In case you used any of those methods and you is still getting this warning, your most likely misspelled the timezone Iden Tifier. We selected the TimeZone'Utc'for now, but please set Date.timezone to select your timezone. in/var/www/html/analogi/detail.php on line 547, refer er:http://192.168.129.128/analogi/

It's not safe for rely on the system workaround, in fact, the time zone setting is incorrect,
The solution is to add the Date.timezone to the/etc/php.ini.

Set date.timezone = "Asia/shanghai", restart the environment is OK.

PHP warning:date (): It is not safe for rely on the system ' s timezone settings.