homepage went blank after upgrade to 7.0.9

Hi.

I've done an upgrade from 7.08 to 7.0.9

All of my pages are working in front end and admin, except for homepage ie. index.php in front end.

Could somebody point me in the right direction? Where should I look for an erroror what file needs to be replaced?

If you have php display errors off that normally causes a white screen. Either turn display errors on or see if an error_log file was created.

Thanks. I solved it.

Put the following in your index.php on line 1 if your page goes balnk and you have no access to the server to see the error logs.

<?php
 error_reporting(E_ALL);
 ini_set("display_errors", 1);
 include("file_with_errors.php");
?>