Fatal error: Uncaught UnexpectedValueException: Writing to the log file failed: Write of 627 bytes failed with errno=28 No space left on device The exception occurred while attempting to log: Bootstrap: Writing to the log file failed: Write of 394 bytes failed with errno=28 No space left on device The exception occurred while attempting to log: MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error. /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:193 Stack trace: #0 /var/www/html/vendor/magento/framework/Logger/Handler/Base.php(98): Monolog\Handler\StreamHandler->write(Array) #1 /var/www/html/vendor/magento/framework/Logger/Handler/System.php(65): Magento\Framework\Logger\Handler\Base->write(Array) #2 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(48): Magento\Framework\Logger\Handler\System->write(Array) #3 /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php(400): Monolog\Handler\AbstractProcessingHandler->handle(Array) #4 /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php(664): Monolog\Logger->addRecord(500, 'Bootstrap: Writ...', Array) #5 /var/www/html/vendor/magento/framework/Logger/LoggerProxy.php(131): Monolog\Logger->critical('Bootstrap: Writ...', Array) #6 /var/www/html/vendor/magento/framework/App/Bootstrap.php(275): Magento\Framework\Logger\LoggerProxy->critical('Bootstrap: Writ...') #7 /var/www/html/pub/index.php(30): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor)) #8 {main} thrown in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php on line 193