What happend to _SERVER?

Hello: I am having a spot of difficulty with PHP. I cannot get php to return the values of _SERVER. Here is a test php file. <?php $handle = fopen( "/tmp/test.txt" , "w" ) ; fwrite( $handle, "REMOTE_ADDR: " ) ; fwrite( $handle, $_SERVER["REMOTE_ADDR"] ) ; fwrite( $handle, "\n\n" ) ; fwrite( $handle, "HTTP_HOST: " ) ; fwrite( $handle, $_SERVER["HTTP_HOST"] ) ; fwrite( $handle, "\n\n" ) ; fwrite( $handle, "SERVER_NAME: " ) ; fwrite( $handle, $_SERVER["SERVER_NAME"] ) ; fwrite( $handle, "\n\n" ) ; fwrite( $handle, "SERVER_SOFTWARE: " ) ; fwrite( $handle, $_SERVER["SERVER_SOFTWARE"] ) ; fwrite( $handle, "\n\n" ) ; phpinfo() ; ?> the output in /tmp/test.txt is: REMOTE_ADDR: HTTP_HOST: SERVER_NAME: SERVER_SOFTWARE: and the browser shows a "blank" window (mozilla and konqueror!). Any suggestions are greatly appreciated. -- regards, allen wayne best, esq "your friendly neighborhood rambler owner" "my rambler will go from 0 to 105" Current date: 1:21:15::226:2004 "I went to a job interview the other day, the guy asked me if I had any questions , I said yes, just one, if you're in a car traveling at the speed of light and you turn your headlights on, does anything happen? He said he couldn't answer that, I told him sorry, but I couldn't work for him then. -- Steven Wright