مشکل در سایت پس از اپدیت ورژن پی اچ پی

[pouria1980]

با سلام به دوستان



بر روی سایت پس از آپدیت ورژن پی اچ پی با ارور زیر روبرو شده ام لطفا برای حل مشکل راهنمایی کنید

کد: (انتخاب همه)

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/Berlin' for
'CET/1.0/no DST' instead in /home/anthropo/public_html/libraries/joomla/utilities/date.php
on line 56



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/Berlin' for
'CET/1.0/no DST' instead in /home/anthropo/public_html/libraries/joomla/utilities/date.php
on line 198



Warning: mktime() [function.mktime]: 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/Berlin' for
'CET/1.0/no DST' instead in /home/anthropo/public_html/libraries/joomla/utilities/date.php
on line 117