Fatal error: Uncaught RedisException: Connection timed out in /var/www/html/digital-collections/vendor/tedivm/stash/src/Stash/Driver/Redis.php:121 Stack trace: #0 /var/www/html/digital-collections/vendor/tedivm/stash/src/Stash/Driver/Redis.php(121): Redis->connect() #1 /var/www/html/digital-collections/vendor/tedivm/stash/src/Stash/Driver/AbstractDriver.php(39): Stash\Driver\Redis->setOptions() #2 /var/www/html/digital-collections/app/lib/Cache/ExternalCache.php(284): Stash\Driver\AbstractDriver->__construct() #3 /var/www/html/digital-collections/app/lib/Cache/ExternalCache.php(228): ExternalCache::getRedisObject() #4 /var/www/html/digital-collections/app/lib/Cache/ExternalCache.php(57): ExternalCache::getCacheObject() #5 /var/www/html/digital-collections/app/lib/Cache/ExternalCache.php(171): ExternalCache::init() #6 /var/www/html/digital-collections/app/lib/Cache/CompositeCache.php(86): ExternalCache::contains() #7 /var/www/html/digital-collections/app/helpers/utilityHelpers.php(3929): CompositeCache::contains() #8 /var/ in /var/www/html/digital-collections/vendor/tedivm/stash/src/Stash/Driver/Redis.php on line 121