Put the following code in .htaaccess file for that user as:
php_flag engine off
OR
In httpd.conf file,for that particular domain, put the following code in >directory> as
<directory>
php_admin_flag engine off
</directory>
Put the following code in .htaaccess file for that user as:
php_flag engine off
OR
In httpd.conf file,for that particular domain, put the following code in >directory> as
<directory>
php_admin_flag engine off
</directory>