[Postfixadmin-devel] Getting an error after updating PHP from 5.3.15 to 5.4.6

[Tanstaafl <tan...@li...>]

Hi all,

My postfixadmin GUI is not loading, and I'm getting the following error 
in my apache error_log:

PHP Fatal error:  Cannot redeclare hex2bin() in 
/var/www/my.domain.com/htdocs/functions.inc.php on line 1368

Can anyone help me get my postfixadmin working again?

thanks

Charles