Guys I am using latest version of mysql, PHP and Apache 2 on RHEL 4. Every thing is working fine , even simple php pages are being displayed correctly , howvere , when i load some PHP script files , page remain blank and nothing being executed on server side. Here is the code of php file : <?php //define("PB_CRYPT_LINKS" , 1); define("_LIBPATH","./lib/"); require_once _LIBPATH . "site.php"; $site = new CSite("./site.xml",true); $site->Run(); ?> No errors appear in access logs or error logs of httpd server.Only blank page appears although i was expecting to execute some configuration execution for a software ( a help desk software). Instead , if i put following PHP file , i get expected outcome while accessing that file through my browser. <?php $Cat = "Spot"; $Dog = "Clif"; Print "My cat " . $Cat . " and my dog " . $Dog . " like to play together."; ?> Can anybody help me on this issue ; as i beleive that there is nothing wrong in the code itself as same problem happening to another open source configuration installtaion script ( which is also based on php). Regards Khurram --------------------------------- Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list