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 'America/Sao_Paulo' for '-3.0/no DST' instead in C:\xampp\htdocs\pot\OTS_Account.php on line 370

OQUE É?

Escreva no topo da página:

<?php
date_default_timezone_set('America/Sao_Paulo');
?>

Assim ele vai usar o fusohorário de São Paulo, ou seja, horário de brasília.

to com o msm erro na pagina last news

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 'America/Sao_Paulo' for '-3.0/no DST' instead in C:\xampp\htdocs\latestnews.php on line 20

só que o que o cara ali de cima falo, n deu certo,

algum pode ajuda?

Vá em:

C:\Xampp\php\php.ini

Procure por: "DATE"

Troque o:

date.timezone =

por:

date.timezone = "America/Sao_Paulo"