Fatal error: Uncaught exception 'Predis\Connection\ConnectionException' with message 'Connection refused [tcp://127.0.0.1:6379]' in /var/www/vendor/predis/predis/src/Connection/AbstractConnection.php:155
Stack trace:
#0 /var/www/vendor/predis/predis/src/Connection/StreamConnection.php(128): Predis\Connection\AbstractConnection->onConnectionError('Connection refu...', 111)
#1 /var/www/vendor/predis/predis/src/Connection/StreamConnection.php(178): Predis\Connection\StreamConnection->createStreamSocket(Object(Predis\Connection\Parameters), 'tcp://127.0.0.1...', 4)
#2 /var/www/vendor/predis/predis/src/Connection/StreamConnection.php(100): Predis\Connection\StreamConnection->tcpStreamInitializer(Object(Predis\Connection\Parameters))
#3 /var/www/vendor/predis/predis/src/Connection/AbstractConnection.php(81): Predis\Connection\StreamConnection->createResource()
#4 /var/www/vendor/predis/predis/src/Connection/StreamConnection.php(258): Predis\Connection\AbstractConnection->connect()
#5 /var/www/vendor/predis/predis/src/Connection in /var/www/vendor/predis/predis/src/Connection/AbstractConnection.php on line 155