Laravel 找不到驱动程序（SQL:select*from`users`其中`email`=admin@gmail.com限制1）“；

请帮助我，我是laravel中的noober，当我尝试从数据库中选择某个内容时出现此错误，即使我尝试使用laravel的默认登录名（auth）登录时也会出现此错误我也得到这个错误，所以请帮助，因为我在一个项目上工作，我不知道是否有一些缺少的设置或其他事情，因为我有两个项目与拉威尔，但我从来没有得到这个问题之前

illumb\Database\QueryException抛出消息“找不到驱动程序（SQL:select*from`users`where`email`=admin@gmail.com限制1“
堆栈跟踪：
#79/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/light/Database/Connection.php中的illumb\Database\QueryException:664
#78/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/light/Database/Connectors/Connector.php中的异常：70
#77 PDO:uu construct in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illusted/Database/Connectors/Connector.php:70
#76 illumb\Database\Connectors\Connector:createPdoConnection in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connectors/Connector.php:46
#75 illumb\Database\Connectors\Connector:createConnection in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connectors/MySqlConnector.php:24
#74 illumb\Database\Connectors\MySqlConnector:connectin/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connectors/ConnectionFactory.php:182
#73/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/light/Database/connections/Connection.php:916中的illumb\Database\Connectors\ConnectionFactory:illumb\Database\Connectors\{closure}
#72 call_user_func in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illusted/Database/Connection.php:916
#71 illumb\Database\Connection:getPdo-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connection.php:941
#70 illumb\Database\Connection:getReadPdo in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connection.php:399
#69 illumb\Database\Connection:getPdoForSelect in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connection.php:325
#68 illumb\Database\Connection:illumb\Database\{closure}in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connection.php:657
#67 illumb\Database\Connection:runQueryCallback in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connection.php:624
#66 illumb\Database\Connection:run-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Connection.php:333
#65照明\数据库\连接：在/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illusted/Database/Query/Builder中选择。php:2027
#64 illumb\Database\Query\Builder:runSelect in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Query/Builder.php:2015
#63/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illusted/Database/Query/Builder:illusted\Database\Query\{closure}中的illustate\Query\Builder.php:2499
#62 illumb\Database\Query\Builder:onceWithColumns in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Query/Builder.php:2016
#61 illumb\Database\Query\Builder:get-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Eloquent/Builder.php:516
#60 illumb\Database\elount\Builder:getModels in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/elount/Builder.php:500
#59 illumb\Database\elount\Builder:get in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Database/Concerns/BuildsQueries.php:77
#58 illumb\Database\elount\Builder:first-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Auth/elountuserprovider.php:128
#57 Illumb\Auth\EloquentUserProvider:retrieveByCredentials in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/Illumb/Auth/SessionGuard.php:351
#56 illumb\Auth\SessionGuard:trust in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Foundation/Auth/AuthenticatesUsers.php:79
#55 App\Http\Controllers\Auth\LoginController:attemptLogin-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illighted/Foundation/Auth/AuthenticatesUsers.php:44
#54 App\Http\Controllers\Auth\LoginController:login-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Routing/Controller.php:54
#53在/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illusted/Routing/Controller.php中调用用户函数数组
#52 Illumb\Routing\Controller:callAction in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/Illumb/Routing/ControllerDispatcher.php:45
#51 Illumb\Routing\ControllerDispatcher:dispatch in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/Illumb/Routing/Route.php:212
#50 Illumb\Routing\Route:runController in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/Illumb/Routing/Route.php:169
#49 illumb\Routing\Route:run-in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Routing/Router.php:679
#48 illumb\Routing\Router:illumb\Routing\{closure}in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Routing/Pipeline.php:30
#47/opt/lampp/htdocs/Hotel/app/Http/Middleware/RedirectIfAuthenticated.php:24中的illumb\Routing\Pipeline:illumb\Routing\{closure}
#46 App\Http\Middleware\RedirectIfAuthenticated:handlein/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illighte/Pipeline/Pipeline.php:151
#45 illumb\Pipeline\Pipeline:illumb\Pipeline\{closure}in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Routing/Pipeline.php:53
#44 illumb\Routing\Pipeline:illumb\Routing\{closure}in/opt/lampp/htdocs/Hotel/vendor/laravel/framework/src/illumb/Routing/Middleware/SubstituteBindings.php:41
#