Class "Paypal" not found

(1/1) Error

Class "Paypal" not found

in AdminController.php line 44
at AdminController->__construct()
at ReflectionClass->newInstanceArgs(array())in Container.php line 843
at Container->build('App\\Http\\Controllers\\AdminController')in Container.php line 681
at Container->resolve('App\\Http\\Controllers\\AdminController', array(), true)in Application.php line 785
at Application->resolve('App\\Http\\Controllers\\AdminController', array())in Container.php line 629
at Container->make('App\\Http\\Controllers\\AdminController', array())in Application.php line 770
at Application->make('App\\Http\\Controllers\\AdminController')in Route.php line 233
at Route->getController()in Route.php line 833
at Route->controllerMiddleware()in Route.php line 794
at Route->gatherMiddleware()in Router.php line 694
at Router->gatherRouteMiddleware(object(Route))in Router.php line 674
at Router->runRouteWithinStack(object(Route), object(Request))in Router.php line 658
at Router->runRoute(object(Request), object(Route))in Router.php line 624
at Router->dispatchToRoute(object(Request))in Router.php line 613
at Router->dispatch(object(Request))in Kernel.php line 170
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))in Pipeline.php line 130
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in TransformsRequest.php line 21
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php line 171
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in TransformsRequest.php line 21
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php line 171
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in ValidatePostSize.php line 27
at ValidatePostSize->handle(object(Request), object(Closure))in Pipeline.php line 171
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in CheckForMaintenanceMode.php line 63
at CheckForMaintenanceMode->handle(object(Request), object(Closure))in Pipeline.php line 171
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 105
at Pipeline->then(object(Closure))in Kernel.php line 145
at Kernel->sendRequestThroughRouter(object(Request))in Kernel.php line 110
at Kernel->handle(object(Request))in index.php line 54