error on portal loading minical.php

[milplus]

Your Portal Version: 1.0.0RC3
Your phpBB Type: Standard phpBB3
MODs installed: No
Your knowledge: Beginner

What have you done before the problem was there?


What have you already tryed to solve the problem?
I'm getting a big list of error log when I load the portal in phpbb3 locally with XAMPP.

can anyone help me in sorting this out


below the message I have

[phpBB Debug] PHP Notice: in file /portal/block/mini_cal.php on line 59: 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/Paris' for '1.0/no DST' instead

I do not understand where this time.zone has to be set up.

thanks

Description and Message
I'm getting a big list of error log when I load the portal in phpbb3 locally with XAMPP.

can anyone help me in sorting this out


below the message I have

[phpBB Debug] PHP Notice: in file /portal/block/mini_cal.php on line 59: 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/Paris' for '1.0/no DST' instead

I do not understand where this time.zone has to be set up.

thanks