shut ur server restart it 4 times then take ur php software and place it in nicely. close the box and see to it that no fly or mosquito goes in. shake the server well so that php gets mixed properly with slackware. for slackware8.0. u have to shake even harder. then if u want to add more softwares or add database like mysql u can by repeating the process. (open the server throw the cd in gently.) after u have done that, th emost crucial part u have to wait for an hour then all tha tone hour pray that it works and with all faith in god run ur server. If ur a good person and a true beleiver of god, php must run.