httpd - Error Start Apache "php value"

After updating my vps, I get the follow error:

Failed to start apache :

Starting httpd: Syntax error on line 31 of /etc/httpd/conf.d/php.conf:
Invalid command 'php_value', perhaps misspelled or defined by a module not included in the server configuration
[FAILED]

Enable modules on PHP:

[PHP Modules]
bz2

calendar
Core
ctype
curl
date
dom
ereg
exif
fileinfo
filter

ftp
gd
gettext
gmp
hash
iconv
imap
intl
ionCube Loader
json

libxml
mbstring
mcrypt
mhash
mysql
mysqli
openssl
pcntl
pcre
PDO

pdo_mysql
pdo_sqlite
Phar
readline
Reflection
session
shmop
SimpleXML
sockets
SPL

sqlite3
standard
suhosin
tokenizer
wddx
xml
xmlreader
xmlrpc
xmlwriter
xsl

zip
zlib
[Zend Modules]
the ionCube PHP Loader

Line relative to error:

php_value session.save_handler "files"

What does the error mean and how can I fix it?