Тестирование Laravel с помощью jMeter. Ошибка чтения конфигурации

Я пытаюсь запустить тест производительности в простой сети, разработанной с использованием Laravel 5.5 в качестве бэкэнда.

Это простой тест, только один образец получает домашнюю страницу. Когда тест начинается, все работает правильно, но раньше или позже, случайным образом, запрос получает ошибку 500. Не имеет значения, параллельные пользователи, происходит с 2 или 10 пользователями.

Этот план используется: jMeter Laravel-Core Простой запрос JMX

• Загрузить jMeter 3.13
• Файл> Открыть> Выбрать jmx
• Настройте пользовательские переменные
• Запустить тест

Снимок экрана с примером сбоя с 5 пользователями.

Просматривая laravel.log, ошибка:

[2017-11-21 14:38:16] production.ERROR: No application encryption key has been specified. {"exception":"[object] (RuntimeException(code: 0): No application encryption key has been specified. at /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php:42)
[stacktrace]
#0 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Support/helpers.php(1035): Illuminate\\Encryption\\EncryptionServiceProvider->Illuminate\\Encryption\\{closure}(NULL)
#1 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(46): tap(NULL, Object(Closure))
#2 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(24): Illuminate\\Encryption\\EncryptionServiceProvider->key(Array)
#3 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(749): Illuminate\\Encryption\\EncryptionServiceProvider->Illuminate\\Encryption\\{closure}(Object(Illuminate\\Foundation\\Application), Array)
#4 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(631): Illuminate\\Container\\Container->build(Object(Closure))
#5 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(586): Illuminate\\Container\\Container->resolve('encrypter', Array)
#6 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(732): Illuminate\\Container\\Container->make('encrypter', Array)
#7 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(885): Illuminate\\Foundation\\Application->make('encrypter')
#8 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(813): Illuminate\\Container\\Container->resolveClass(Object(ReflectionParameter))
#9 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(779): Illuminate\\Container\\Container->resolveDependencies(Array)
#10 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(631): Illuminate\\Container\\Container->build('App\\\\Http\\\\Middle...')
#11 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(586): Illuminate\\Container\\Container->resolve('App\\\\Http\\\\Middle...', Array)
#12 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(732): Illuminate\\Container\\Container->make('App\\\\Http\\\\Middle...', Array)
#13 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(138): Illuminate\\Foundation\\Application->make('App\\\\Http\\\\Middle...')
#14 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#15 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(102): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#16 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Router.php(660): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#17 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Router.php(635): Illuminate\\Routing\\Router->runRouteWithinStack(Object(Illuminate\\Routing\\Route), Object(Illuminate\\Http\\Request))
#18 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Router.php(601): Illuminate\\Routing\\Router->runRoute(Object(Illuminate\\Http\\Request), Object(Illuminate\\Routing\\Route))
#19 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Router.php(590): Illuminate\\Routing\\Router->dispatchToRoute(Object(Illuminate\\Http\\Request))
#20 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(176): Illuminate\\Routing\\Router->dispatch(Object(Illuminate\\Http\\Request))
#21 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\\Foundation\\Http\\Kernel->Illuminate\\Foundation\\Http\\{closure}(Object(Illuminate\\Http\\Request))
#22 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/barryvdh/laravel-debugbar/src/Middleware/InjectDebugbar.php(58): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#23 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Barryvdh\\Debugbar\\Middleware\\InjectDebugbar->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#24 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#25 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/fideloper/proxy/src/TrustProxies.php(56): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#26 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Fideloper\\Proxy\\TrustProxies->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#27 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#28 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(30): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#29 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#30 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#31 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(30): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#32 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#33 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#34 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#35 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#36 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#37 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(46): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#38 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(149): Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode->handle(Object(Illuminate\\Http\\Request), Object(Closure))
#39 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\\Pipeline\\Pipeline->Illuminate\\Pipeline\\{closure}(Object(Illuminate\\Http\\Request))
#40 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(102): Illuminate\\Routing\\Pipeline->Illuminate\\Routing\\{closure}(Object(Illuminate\\Http\\Request))
#41 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(151): Illuminate\\Pipeline\\Pipeline->then(Object(Closure))
#42 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(116): Illuminate\\Foundation\\Http\\Kernel->sendRequestThroughRouter(Object(Illuminate\\Http\\Request))
#43 /opt/http-2.4.12_2/htdocs/laravel-web/public/index.php(55): Illuminate\\Foundation\\Http\\Kernel->handle(Object(Illuminate\\Http\\Request))
#44 {main}
"}
[2017-11-21 14:38:16] production.ERROR: No application encryption key has been specified. {"exception":"[object] (RuntimeException(code: 0): No application encryption key has been specified. at /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php:42)
[stacktrace]
#0 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Support/helpers.php(1035): Illuminate\\Encryption\\EncryptionServiceProvider->Illuminate\\Encryption\\{closure}(NULL)
#1 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(46): tap(NULL, Object(Closure))
#2 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Encryption/EncryptionServiceProvider.php(24): Illuminate\\Encryption\\EncryptionServiceProvider->key(Array)
#3 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(749): Illuminate\\Encryption\\EncryptionServiceProvider->Illuminate\\Encryption\\{closure}(Object(Illuminate\\Foundation\\Application), Array)
#4 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(631): Illuminate\\Container\\Container->build(Object(Closure))
#5 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(586): Illuminate\\Container\\Container->resolve('encrypter', Array)
#6 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(732): Illuminate\\Container\\Container->make('encrypter', Array)
#7 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(885): Illuminate\\Foundation\\Application->make('encrypter')
#8 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(813): Illuminate\\Container\\Container->resolveClass(Object(ReflectionParameter))
#9 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(779): Illuminate\\Container\\Container->resolveDependencies(Array)
#10 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(631): Illuminate\\Container\\Container->build('App\\\\Http\\\\Middle...')
#11 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Container/Container.php(586): Illuminate\\Container\\Container->resolve('App\\\\Http\\\\Middle...', Array)
#12 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(732): Illuminate\\Container\\Container->make('App\\\\Http\\\\Middle...', Array)
#13 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(215): Illuminate\\Foundation\\Application->make('App\\\\Http\\\\Middle...')
#14 /opt/http-2.4.12_2/htdocs/laravel-web/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(189): Illuminate\\Foundation\\Http\\Kernel->terminateMiddleware(Object(Illuminate\\Http\\Request), Object(Illuminate\\Http\\Response))
#15 /opt/http-2.4.12_2/htdocs/laravel-web/public/index.php(60): Illuminate\\Foundation\\Http\\Kernel->terminate(Object(Illuminate\\Http\\Request), Object(Illuminate\\Http\\Response))
#16 {main}
"}

В моем .env файл, у меня есть APP_ENV=local не APP_ENV=production и APP_KEY установлен правильно (все предыдущие запросы загружаются правильно). Я пробовал настройку APP_ENV=production, но проблема сохраняется …

В другом протестированном проекте Laravel ошибка:

[2017-11-20 16:19:37] production.ERROR: PDOException: SQLSTATE[HY000] [1044] Access denied for user ''@'localhost' to database 'forge' in C:\xampp_7.0.9\htdocs\backpack-demo\vendor\doctrine\dbal\lib\Doctrine\DBAL\Driver\PDOConnection.php:43
Stack trace:
#0 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\doctrine\dbal\lib\Doctrine\DBAL\Driver\PDOConnection.php(43): PDO->__construct('mysql:host=loca...', 'forge', '', Array)
#1 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php(116): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'forge', '', Array)
#2 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php(56): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'forge', '', Array)
#3 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array)
#4 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\ConnectionFactory.php(61): Illuminate\Database\Connectors\MySqlConnector->connect(Array)
#5 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}()
#6 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(956): call_user_func(Object(Closure))
#7 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(824): Illuminate\Database\Connection->getPdo()
#8 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(709): Illuminate\Database\Connection->reconnectIfMissingConnection()
#9 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(351): Illuminate\Database\Connection->run('select column_n...', Array, Object(Closure))
#10 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Schema\MySqlBuilder.php(38): Illuminate\Database\Connection->select('select column_n...', Array)
#11 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php(238): Illuminate\Database\Schema\MySqlBuilder->getColumnListing('settings')
#12 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\backpack\settings\src\SettingsServiceProvider.php(29): Illuminate\Support\Facades\Facade::__callStatic('getColumnListin...', Array)
#13 [internal function]: Backpack\Settings\SettingsServiceProvider->boot()
#14 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Container\Container.php(507): call_user_func_array(Array, Array)
#15 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(759): Illuminate\Container\Container->call(Array)
#16 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(742): Illuminate\Foundation\Application->bootProvider(Object(Backpack\Settings\SettingsServiceProvider))
#17 [internal function]: Illuminate\Foundation\Application->Illuminate\Foundation\{closure}(Object(Backpack\Settings\SettingsServiceProvider), 25)
#18 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(743): array_walk(Array, Object(Closure))
#19 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\BootProviders.php(17): Illuminate\Foundation\Application->boot()
#20 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(203): Illuminate\Foundation\Bootstrap\BootProviders->bootstrap(Object(Illuminate\Foundation\Application))
#21 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(253): Illuminate\Foundation\Application->bootstrapWith(Array)
#22 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(144): Illuminate\Foundation\Http\Kernel->bootstrap()
#23 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(116): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
#24 C:\xampp_7.0.9\htdocs\backpack-demo\public\index.php(52): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
#25 {main}

Next Doctrine\DBAL\Driver\PDOException: SQLSTATE[HY000] [1044] Access denied for user ''@'localhost' to database 'forge' in C:\xampp_7.0.9\htdocs\backpack-demo\vendor\doctrine\dbal\lib\Doctrine\DBAL\Driver\PDOConnection.php:47
Stack trace:
#0 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php(116): Doctrine\DBAL\Driver\PDOConnection->__construct('mysql:host=loca...', 'forge', '', Array)
#1 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php(56): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', 'forge', '', Array)
#2 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\MySqlConnector.php(24): Illuminate\Database\Connectors\Connector->createConnection('mysql:host=loca...', Array, Array)
#3 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connectors\ConnectionFactory.php(61): Illuminate\Database\Connectors\MySqlConnector->connect(Array)
#4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}()
#5 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(956): call_user_func(Object(Closure))
#6 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(824): Illuminate\Database\Connection->getPdo()
#7 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(709): Illuminate\Database\Connection->reconnectIfMissingConnection()
#8 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Connection.php(351): Illuminate\Database\Connection->run('select column_n...', Array, Object(Closure))
#9 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Database\Schema\MySqlBuilder.php(38): Illuminate\Database\Connection->select('select column_n...', Array)
#10 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php(238): Illuminate\Database\Schema\MySqlBuilder->getColumnListing('settings')
#11 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\backpack\settings\src\SettingsServiceProvider.php(29): Illuminate\Support\Facades\Facade::__callStatic('getColumnListin...', Array)
#12 [internal function]: Backpack\Settings\SettingsServiceProvider->boot()
#13 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Container\Container.php(507): call_user_func_array(Array, Array)
#14 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(759): Illuminate\Container\Container->call(Array)
#15 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(742): Illuminate\Foundation\Application->bootProvider(Object(Backpack\Settings\SettingsServiceProvider))
#16 [internal function]: Illuminate\Foundation\Application->Illuminate\Foundation\{closure}(Object(Backpack\Settings\SettingsServiceProvider), 25)
#17 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(743): array_walk(Array, Object(Closure))
#18 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\BootProviders.php(17): Illuminate\Foundation\Application->boot()
#19 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(203): Illuminate\Foundation\Bootstrap\BootProviders->bootstrap(Object(Illuminate\Foundation\Application))
#20 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(253): Illuminate\Foundation\Application->bootstrapWith(Array)
#21 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(144): Illuminate\Foundation\Http\Kernel->bootstrap()
#22 C:\xampp_7.0.9\htdocs\backpack-demo\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(116): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
#23 C:\xampp_7.0.9\htdocs\backpack-demo\public\index.php(52): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
#24 {main}

Так что, я думаю, проблема в том, что иногда чтение конфигурации завершается неудачно и значения по умолчанию определяются в файле config / app.php.

Кто-нибудь сталкивался с этой проблемой или может протестировать проект Laravel с предоставленным jmx?

Спасибо!