Answers for "get php config"

apache enable mod reqrite

sudo a2enmod rewrite
sudo service apache2 restart

show php info

phpinfo();

php config file

<?php
 
/*
 * All database connection variables
 */
 
define('DB_USER', "root"); // db user
define('DB_PASSWORD', ""); // db password (mention your db password here)
define('DB_DATABASE', "androidhive"); // database name
define('DB_SERVER', "localhost"); // db server
?>