Below is an extract of a part of a script file and the error it produces. Why would "scandir()" be an undefined function? $Files_Array = SCANDIR( $Src_Path ); print_r( $Files_Array ); # # eof: /home/lee/scripts/bsg_dl.scr # [lee@g3m202 scripts]$ vi bsg_dl.scr [lee@g3m202 scripts]$ ./bsg_dl.scr PHP Fatal error: Call to undefined function: scandir() in /home/lee/scripts/bsg_dl.scr on line 25 Content-type: text/html X-Powered-By: PHP/4.3.9