php-redisHow to connect to Redis

$r = new Redis(); 
$r->connect('127.0.0.1', 6379);ctrl + cgithub

`new Redis()` create PHP Redis object	`connect(` connect to specified host and port
`127.0.0.1` Redis host IP	`6379` Redis port to connect to

<?php

$r = new Redis(); 
$r->connect('127.0.0.1', 6379); 
echo $r->ping();