You can change the php memory_limit value for a particular domain or on a per virtual host basis by the following way
Add the following line to the file
/home/httpd/vhosts/gnusys.net/conf/vhost.conf
php_admin_value memory_limit “128M”
Reconfigure the vhost by running the following command
/usr/local/psa/admin/sbin/websrvmng –reconfigure-vhost –vhost-name=gnusys.net
and restart the webserver using the command
/usr/local/psa/admin/sbin/websrvmng –restart
Check if the setting is correct using phpinfo(); function
