php - Laravel 队列不起作用，我收到错误消息

Question

我正在通过Laravel做一个项目，尝试使用队列时不起作用，队列将任务上传到数据库，我可以检查已从数据库上传的队列，但队列没有随着时间的推移。

您可以看到以下错误消息，

数据库连接良好，在注册之前一切都很好，但是在运行队列时出现错误。

帮帮我

enter code hereocal.ERROR: could not find driver {"exception":"[object] (PDOException(code: 0): could not find driver at /var/www/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php:70)
[stacktrace]
#0 /var/www/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(70): PDO->__construct('pgsql:host=bbed...', 'default', 'secret', Array)
#1 /var/www/vendor/laravel/framework/src/Illuminate/Database/Connectors/Connector.php(46): Illuminate\\Database\\Connectors\\Connector->createPdoConnection('pgsql:host=bbed...', 'default', 'secret', Array)
#2 /var/www/vendor/laravel/framework/src/Illuminate/Database/Connectors/PostgresConnector.php(33): Illuminate\\Database\\Connectors\\Connector->createConnection('pgsql:host=bbed...', Array, Array)
#3 /var/www/vendor/laravel/framework/src/Illuminate/Database/Connectors/ConnectionFactory.php(184): Illuminate\\Database\\Connectors\\PostgresConnector->connect(Array)
#4 [internal function]: Illuminate\\Database\\Connectors\\ConnectionFactory->Illuminate\\Database\\Connectors\\{closure}()
#5 /var/www/vendor/laravel/framework/src/Illuminate/Database/Connection.php(939): call_user_func(Object(Closure))
#6 /var/www/vendor/laravel/framework/src/Illuminate/Database/Concerns/ManagesTransactions.php(137): Illuminate\\Database\\Connection->getPdo()
#7 /var/www/vendor/laravel/framework/src/Illuminate/Database/Concerns/ManagesTransactions.php(113): Illuminate\\Database\\Connection->createTransaction()
#8 /var/www/vendor/laravel/framework/src/Illuminate/Database/Concerns/ManagesTransactions.php(23): Illuminate\\Database\\Connection->beginTransaction()
#9 /var/www/vendor/laravel/framework/src/Illuminate/Queue/DatabaseQueue.php(222): Illuminate\\Database\\Connection->transaction(Object(Closure))
#10 /var/www/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(327): Illuminate\\Queue\\DatabaseQueue->pop('default')
#11 /var/www/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(336): Illuminate\\Queue\\Worker->Illuminate\\Queue\\{closure}('default')
#12 /var/www/vendor/laravel/framework/src/Illuminate/Queue/Worker.php(145): Illuminate\\Queue\\Worker->getNextJob(Object(Illuminate\\Queue\\DatabaseQueue), 'default')
#13 /var/www/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(117): Illuminate\\Queue\\Worker->daemon('database', 'default', Object(Illuminate\\Queue\\WorkerOptions))
#14 /var/www/vendor/laravel/framework/src/Illuminate/Queue/Console/WorkCommand.php(101): Illuminate\\Queue\\Console\\WorkCommand->runWorker('database', 'default')
#15 /var/www/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): Illuminate\\Queue\\Console\\WorkCommand->handle()
#16 /var/www/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#17 /var/www/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\\Container\\Util::unwrapIfClosure(Object(Closure))
#18 /var/www/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\\Container\\BoundMethod::callBoundMethod(Object(Illuminate\\Foundation\\Application), Array, Object(Closure))
#19 /var/www/vendor/laravel/framework/src/Illuminate/Container/Container.php(610): Illuminate\\Container\\BoundMethod::call(Object(Illuminate\\Foundation\\Application), Array, Array, NULL)
#20 /var/www/vendor/laravel/framework/src/Illuminate/Console/Command.php(136): Illuminate\\Container\\Container->call(Array)
#21 /var/www/vendor/symfony/console/Command/Command.php(256): Illuminate\\Console\\Command->execute(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#22 /var/www/vendor/laravel/framework/src/Illuminate/Console/Command.php(121): Symfony\\Component\\Console\\Command\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#23 /var/www/vendor/symfony/console/Application.php(971): Illuminate\\Console\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#24 /var/www/vendor/symfony/console/Application.php(290): Symfony\\Component\\Console\\Application->doRunCommand(Object(Illuminate\\Queue\\Console\\WorkCommand), Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#25 /var/www/vendor/symfony/console/Application.php(166): Symfony\\Component\\Console\\Application->doRun(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#26 /var/www/vendor/laravel/framework/src/Illuminate/Console/Application.php(92): Symfony\\Component\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#27 /var/www/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(129): Illuminate\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#28 /var/www/artisan(37): Illuminate\\Foundation\\Console\\Kernel->handle(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#29 {main}

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