Blank screen with no source code
 

Hello,

I'm using vBulletin 3.7.0 for a long time, suddenly the forum went down without any clue, it just shows a blank screen with no code in pages source.

the forum is http://www.sakhtafzar.com/forum/

I can enter admincp although I should refresh page because the "login.php" shows the blank page too. is there any idea guys?

I have done database repair and optimize through phpmyadmin but it didnt help.

thanks.

The site looks fine to me.

This kind of whiteout can occur if your http timeout is set too low.

Your hosts server may have had the /tmp directory full.

--------------- Added [DATE]1224752450[/DATE] at [TIME]1224752450[/TIME] ---------------

Also:
Enable "display_errors" in php.ini or try to add the following into your .htaccess file
php_value display_errors On

My dear, included em .htaccess:

<IfModule mod_security.c>
SecFilterEngine Off
SecFilterScanPOST Off
</IfModule>