problem PHP + MYSQL

I am having a problem installing php + mysql I'm installing & configure PHP --with mysql If i'm running ps -ax in display : [root@svr_kab lib]# ps -ax PID TTY STAT TIME COMMAND 1 ? S 0:04 init [3] 2 ? SW 0:00 [kflushd] 3 ? SW 0:04 [kupdate] 4 ? SW 0:00 [kpiod] 5 ? SW 0:00 [kswapd] 6 ? SW< 0:00 [mdrecoveryd] 310 ? S 0:00 syslogd -m 0 320 ? S 0:00 klogd 335 ? SW 0:00 [portmap] 350 ? S 0:00 /usr/sbin/apmd -p 10 -w 5 -W -P /etc/sysconfig/apm-sc 378 ? S 0:00 [identd] 382 ? S 0:00 [identd] 383 ? S 0:00 [identd] 384 ? S 0:00 [identd] 385 ? S 0:00 [identd] 397 ? S 0:00 xinetd -reuse -pidfile /var/run/xinetd.pid 412 ? S 0:00 /usr/sbin/sshd 428 ? S 0:00 lpd Waiting 465 ? S 0:00 gpm -t ps/2 618 ? S 0:00 sh/usr/bin/safe_mysqld --user=mysql --log=/var/log/m 649 ? S 0:00 crond 660 ? S 0:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib 673 ? S 0:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib 674 ? S 0:00 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib 696 ? S 0:00 xfs -droppriv -daemon 722 tty1 SW 0:00 [mingetty] 723 tty2 SW 0:00 [mingetty] 724 tty3 SW 0:00 [mingetty] 725 tty4 SW 0:00 [mingetty] 726 tty5 S 0:00 /sbin/mingetty tty5 727 tty6 S 0:00 /sbin/mingetty tty6 28795 ? S 0:00 in.telnetd: pc_teknis 28796 pts/0 S 0:00 login -- subechan 28797 pts/0 S 0:00 -bash 28815 pts/0 S 0:00 su 28816 pts/0 S 0:00 bash 29441 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29443 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29444 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29445 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29446 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29447 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29448 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29449 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29450 ? S 0:00 /usr/sbin/httpd -D HAVE_PHP4 -D HAVE_PROXY -D HAVE_AC 29460 pts/0 S 0:01 /usr/bin/mc -P 29462 pts/1 S 0:00 bash -rcfile .bashrc 29487 pts/2 R 0:00 ps -ax [root@svr_kab lib]# mysqladmin -h localhost -u root -p version Enter password: mysqladmin Ver 8.8 Distrib 3.23.22-beta, for redhat-linux-gnu on i386 TCX Datakonsult AB, by Monty Server version 3.23.22-beta-log Protocol version 10 Connection Localhost via UNIX socket UNIX socket /var/lib/mysql/mysql.sock Uptime: 7 hours 29 min 18 sec I run a test.php script like here <? $sambung=mysql_connect("localhost","root","sekawan"); if ($sambung){ echo ("koneksi oke");} else { echo ("koneksi erorr");} ?> If i run always erorr like here: Warning: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111) in /var/www/html/tabel.php3 on line 2 Warning: MySQL Connection Failed: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111) in /var/www/html/tabel.php3 on line 2 koneksi eror Please advise my problem. thanks subechan