Only variables can be passed by reference

[codecref]

ERROR : Fatal error: Only variables can be passed by reference in D:\

http://www\authenticate.php

on line 143


in this line >

socket_select($sett,null,null,5);

please help me what to do. I am learning php (VERY NEWBIE)

Thanks

 

[codecref]

Hi guys
no need anymore
I could fixed it by change this :

socket_select($sett,null,null,5);

to :

socket_select($sett,$write=null,$except=null,5);

thanks anyway