I want to convert a date - 2012-05-25 to the unix timestamp. When i'm using the strtotime() function, it says
PHP Warning: 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 'Asia/Calcutta' for 'IST/5.0/no DST' instead in /var/www/html/__modules/tickets/library/Notification/RD_time.php on line 323.
Please help me out. I need to flush these reports by tonight.