Fatal error: Uncaught Error: Class 'Redis' not found in /var/www/html/inc/system/redis.php:2 Stack trace: #0 /var/www/html/index.php(6): include() #1 {main} thrown in /var/www/html/inc/system/redis.php on line 2
<?php
$redis = new Redis();
$redis->connect('localhost:6379');
?>