[2026-09-25 09:40:02] product.ERROR: SQLSTATE[HY000] [2002] Connection refused (SQL: select `id`, `path`, `created_at` from `sign_up` where `state` = 0) {"exception":"[object] (Illuminate\\Database\\QueryException(code: 2002): SQLSTATE[HY000] [2002] Connection refused (SQL: select `id`, `path`, `created_at` from `sign_up` where `state` = 0) at /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Connection.php:664, Doctrine\\DBAL\\Driver\\PDOException(code: 2002): SQLSTATE[HY000] [2002] Connection refused at /data/wwwroot/tianwei/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:31, PDOException(code: 2002): SQLSTATE[HY000] [2002] Connection refused at /data/wwwroot/tianwei/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:27)
[stacktrace]
#0 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Connection.php(624): Illuminate\\Database\\Connection->runQueryCallback('select `id`, `p...', Array, Object(Closure))
#1 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Connection.php(333): Illuminate\\Database\\Connection->run('select `id`, `p...', Array, Object(Closure))
#2 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2130): Illuminate\\Database\\Connection->select('select `id`, `p...', Array, true)
#3 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2118): Illuminate\\Database\\Query\\Builder->runSelect()
#4 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2604): Illuminate\\Database\\Query\\Builder->Illuminate\\Database\\Query\\{closure}()
#5 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2119): Illuminate\\Database\\Query\\Builder->onceWithColumns(Array, Object(Closure))
#6 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(521): Illuminate\\Database\\Query\\Builder->get(Array)
#7 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(505): Illuminate\\Database\\Eloquent\\Builder->getModels(Array)
#8 /data/wwwroot/tianwei/app/Console/Commands/sign.php(38): Illuminate\\Database\\Eloquent\\Builder->get()
#9 [internal function]: App\\Console\\Commands\\sign->handle()
#10 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(32): call_user_func_array(Array, Array)
#11 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(90): Illuminate\\Container\\BoundMethod::Illuminate\\Container\\{closure}()
#12 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(34): Illuminate\\Container\\BoundMethod::callBoundMethod(Object(Illuminate\\Foundation\\Application), Array, Object(Closure))
#13 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Container/Container.php(576): Illuminate\\Container\\BoundMethod::call(Object(Illuminate\\Foundation\\Application), Array, Array, NULL)
#14 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Console/Command.php(183): Illuminate\\Container\\Container->call(Array)
#15 /data/wwwroot/tianwei/vendor/symfony/console/Command/Command.php(255): Illuminate\\Console\\Command->execute(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#16 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Console/Command.php(170): Symfony\\Component\\Console\\Command\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Illuminate\\Console\\OutputStyle))
#17 /data/wwwroot/tianwei/vendor/symfony/console/Application.php(921): Illuminate\\Console\\Command->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#18 /data/wwwroot/tianwei/vendor/symfony/console/Application.php(273): Symfony\\Component\\Console\\Application->doRunCommand(Object(App\\Console\\Commands\\sign), Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#19 /data/wwwroot/tianwei/vendor/symfony/console/Application.php(149): Symfony\\Component\\Console\\Application->doRun(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#20 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Console/Application.php(90): Symfony\\Component\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#21 /data/wwwroot/tianwei/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(133): Illuminate\\Console\\Application->run(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#22 /data/wwwroot/tianwei/artisan(37): Illuminate\\Foundation\\Console\\Kernel->handle(Object(Symfony\\Component\\Console\\Input\\ArgvInput), Object(Symfony\\Component\\Console\\Output\\ConsoleOutput))
#23 {main}
"}