PHP/MySQL date/time difference

Question

I\'ve faced a little trouble while i\'m working with PHP:$now = date(\'Y-m-d H:i:s\', time());
and MySQL: UPDATE users SET user_lastactivity=NOW()

Answer 1

Why don't you use the php var $now in your request to be sure to have the same referential?

UPDATE users SET user_lastactivity = $now