php script

[Vishal Nagpal]

I have been trying to load php scripts, 
phpinfo() page displays properly however any attempt to load script, (demo
cartoweb phpinfo())
gives following message

"WARNING: can't load mapscript library"
I am using 
      mapserver 4.10.2 (installed with php) and php 5.1.2
php -m gives following output information about extentions
[root at gowri cgi-bin]# php -m [PHP Modules] bz2 ctype
curl
date
dbase
dom
gd
gettext
hash
iconv
libxml
mysql
openssl
pcre
PDO
pdo_sqlite
pgsql
posix
Reflection
session
SimpleXML
SPL
SQLite
standard
tokenizer
xml
xmlreader
xmlwriter
xsl
zlib

[Zend Modules]