PHP Warning: date()

[webmaster169]

I've upgraded to PHP5.3 and I am now getting the following warning:

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/Los_Angeles' for 'PDT/-7.0/DST' instead in /usr/home/www/htdocs/sitemap/pages/class.html-creator.inc.php(2) : eval()'d code on line 137

Will we be seeing an update for this?

[XML-Sitemaps Support]

Hello,

for now you can simply ignore this warning messages as it doesn't affect the resulting sitemap.