Fatal error: Uncaught UnexpectedValueException: The stream or file "/tmp/stdout" could not be opened: in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:107 Stack trace: #0 /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(37): Monolog\Handler\StreamHandler->write(Array) #1 /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php(337): Monolog\Handler\AbstractProcessingHandler->handle(Array) #2 /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php(616): Monolog\Logger->addRecord(400, 'The stream or f...', Array) #3 /var/www/html/module/BirdSystem/Module.php(814): Monolog\Logger->error('The stream or f...', Array) #4 [internal function]: BirdSystem\Module->generalErrorLogger(Object(Zend\Mvc\MvcEvent)) #5 /var/www/html/vendor/zendframework/zend-eventmanager/src/EventManager.php(490): call_user_func(Array, Object(Zend\Mvc\MvcEvent)) #6 /var/www/html/vendor/zendframework/zend-eventmanager/src/EventManager.php(248): Zend\EventManager\EventManager->trigge in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php on line 107