Fatal error: Uncaught Error: Undefined constant "Cache\CACHE_HOSTNAME" in /home/robomart/web/robomart.com/public_html/system/library/cache/redis.php:11
Stack trace:
#0 /home/robomart/web/robomart.com/public_html/system/library/cache.php(27): Cache\Redis->__construct()
#1 /home/robomart/web/robomart.com/public_html/system/framework.php(116): Cache->__construct()
#2 /home/robomart/web/robomart.com/public_html/system/startup.php(104): require_once('...')
#3 /home/robomart/web/robomart.com/public_html/index.php(31): start()
#4 {main}
thrown in /home/robomart/web/robomart.com/public_html/system/library/cache/redis.php on line 11