#10 Start Script ERror

[Hosting Automation Tool]

[root@SERVER httpdocs]# php start_script.php
PHP Warning: Call-time pass-by-reference has been
deprecated - argument passed by value; If you would
like to pass it by reference, modify the declaration of
xml_set_object(). If you would like to enable
call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI
file. However, future versions may not support this
any longer. in
/home/httpd/vhosts/SERVER.co.uk/httpdocs/class_parse.php
on line 174
Content-type: text/html
X-Powered-By: PHP/4.3.11

<br />
<b>Warning</b>: Call-time pass-by-reference has been
deprecated - argument passed by value; If you would
like to pass it by reference, modify the declaration of
xml_set_object(). If you would like to enable
call-time pass-by-reference, you can set
allow_call_time_pass_reference to true in your INI
file. However, future versions may not support this
any longer. in
<b>/home/httpd/vhosts/SERVER.co.uk/httpdocs/class_parse.php</b>
on line <b>174</b><br />