1. I uninstalled, and installed the php related packages. But there is no improvement, the same error occurs again.
2. following is the environment variables..
Code:
BASH=/bin/bash
BASH_ARGC=()
BASH_ARGV=()
BASH_LINENO=()
BASH_SOURCE=()
BASH_VERSINFO=([0]="3" [1]="1" [2]="17" [3]="1" [4]="release" [5]="i486-pc-linux-gnu")
BASH_VERSION='3.1.17(1)-release'
COLUMNS=141
DIRSTACK=()
EDITOR=vim
EUID=0
FCEDIT=vim
GROUPS=()
HISTFILE=/root/.bash_history
HISTFILESIZE=500
HISTSIZE=500
HOME=/root
HOSTNAME=Debian-Server
HOSTTYPE=i486
IFS=$' \t\n'
LANG=en_IN
LINES=41
LOGNAME=root
LS_OPTIONS=--color=auto
MACHTYPE=i486-pc-linux-gnu
MAIL=/var/mail/root
MAILCHECK=60
OPTERR=1
OPTIND=1
OSTYPE=linux-gnu
PATH=/usr/bin/festival:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/lib/eclipse
PIPESTATUS=([0]="0" [1]="0")
PPID=429
PS1='\h:\w\$ '
PS2='> '
PS4='+ '
PWD=/root
SHELL=/bin/bash
SHELLOPTS=braceexpand:hashall:histexpand:interactive-comments:monitor:vi
SHLVL=1
SSH_CLIENT='192.168.6.56 49231 22'
SSH_CONNECTION='192.168.6.56 49231 192.168.1.155 22'
SSH_TTY=/dev/pts/1
TERM=xterm
UID=0
USER=root