redis client not initialized:RedisException: socket error on read socket in /www/httpd/alfred/vendor/stlfed/fred-core/src/Fred/Redis.php:28 Stack trace: #0 /www/httpd/alfred/vendor/stlfed/fred-core/src/Fred/Redis.php(28): RedisCluster->__construct() #1 /www/httpd/alfred/vendor/stlfed/fred-core/src/Fred/Memoize.php(59): Fred\Redis::init() #2 /www/httpd/alfred/htdocs/category.php(117): Fred\Memoize::Fred\{closure}() #3 /www/httpd/alfred/htdocs/url_controller.php(91): category->process() #4 {main} Next RedisClusterException: Couldn't map cluster keyspace using any provided seed in /www/httpd/alfred/vendor/stlfed/fred-core/src/Fred/Redis.php:28 Stack trace: #0 /www/httpd/alfred/vendor/stlfed/fred-core/src/Fred/Redis.php(28): RedisCluster->__construct() #1 /www/httpd/alfred/vendor/stlfed/fred-core/src/Fred/Memoize.php(59): Fred\Redis::init() #2 /www/httpd/alfred/htdocs/category.php(117): Fred\Memoize::Fred\{closure}() #3 /www/httpd/alfred/htdocs/url_controller.php(91): category->process() #4 {main}