Warning: Uncaught Magento\Framework\Exception\SessionException: Unable to connect to Redis in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Session/SaveHandler/Redis.php:65 Stack trace: #0 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Session/SaveHandler/Redis.php(81): Magento\Framework\Session\SaveHandler\Redis->getConnection() #1 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Session/SaveHandler.php(72): Magento\Framework\Session\SaveHandler\Redis->open('/opt/bitnami/ph...', 'PHPSESSID') #2 [internal function]: Magento\Framework\Session\SaveHandler->open('/opt/bitnami/ph...', 'PHPSESSID') #3 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Session/SessionManager.php(189): session_start() #4 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\Session\SessionManager->start() #5 /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\Session\Generic\Interceptor->__ in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Session/SaveHandler/Redis.php on line 65

Fatal error: session_start(): Failed to initialize storage module: user (path: /opt/bitnami/php/tmp) in /opt/bitnami/apps/magento/htdocs/vendor/magento/framework/Session/SessionManager.php on line 189