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(2/2) QueryException

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'useragent' cannot be null (SQL: insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (, http://www.qiangbi.info, 36.99.94.188, 1715158028, 1715158028))

in Connection.php line 647
at Connection->runQueryCallback('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), object(Closure))in Connection.php line 607
at Connection->run('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), object(Closure))in Connection.php line 450
at Connection->statement('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'))in Connection.php line 404
at Connection->insert('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'))in Processor.php line 32
at Processor->processInsertGetId(object(Builder), 'insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), 'id')in Builder.php line 2133
at Builder->insertGetId(array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), 'id')in Builder.php line 1251
at Builder->__call('insertGetId', array(array('useragent' => null, 'url' => 'http://www.qiangbi.info', 'ip' => '36.99.94.188', 'updated_at' => '1715158028', 'created_at' => '1715158028'), 'id'))in Model.php line 688
at Model->insertAndSetId(object(Builder), array('useragent' => null, 'url' => 'http://www.qiangbi.info', 'ip' => '36.99.94.188', 'updated_at' => '1715158028', 'created_at' => '1715158028'))in Model.php line 653
at Model->performInsert(object(Builder))in Model.php line 522
at Model->save()in Pv.php line 41
at EntryController->pv('http://www.qiangbi.info', null, '36.99.94.188', null, array())in EntryController.php line 39
at EntryController->entryCommon()in EntryController.php line 23
at EntryController->__construct()in IndexController.php line 34
at IndexController->__construct()
at ReflectionClass->newInstanceArgs(array())in Container.php line 762
at Container->build('App\\Http\\Controllers\\Frontend\\IndexController')in Container.php line 608
at Container->resolve('App\\Http\\Controllers\\Frontend\\IndexController')in Container.php line 575
at Container->make('App\\Http\\Controllers\\Frontend\\IndexController')in Application.php line 728
at Application->make('App\\Http\\Controllers\\Frontend\\IndexController')in Route.php line 217
at Route->getController()in Route.php line 747
at Route->controllerMiddleware()in Route.php line 708
at Route->gatherMiddleware()in Router.php line 585
at Router->gatherRouteMiddleware(object(Route))in Router.php line 565
at Router->runRouteWithinStack(object(Route), object(Request))in Router.php line 533
at Router->dispatchToRoute(object(Request))in Router.php line 511
at Router->dispatch(object(Request))in Kernel.php line 176
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))in Pipeline.php line 30
at Pipeline->Illuminate\Routing\{closure}(object(Request))in TransformsRequest.php line 30
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php line 148
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request))in ValidatePostSize.php line 27
at ValidatePostSize->handle(object(Request), object(Closure))in Pipeline.php line 148
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request))in CheckForMaintenanceMode.php line 46
at CheckForMaintenanceMode->handle(object(Request), object(Closure))in Pipeline.php line 148
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request))in Pipeline.php line 102
at Pipeline->then(object(Closure))in Kernel.php line 151
at Kernel->sendRequestThroughRouter(object(Request))in Kernel.php line 116
at Kernel->handle(object(Request))in index.php line 54

(1/2) PDOException

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'useragent' cannot be null

in Connection.php line 449
at PDOStatement->execute()in Connection.php line 449
at Connection->Illuminate\Database\{closure}('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'))in Connection.php line 640
at Connection->runQueryCallback('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), object(Closure))in Connection.php line 607
at Connection->run('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), object(Closure))in Connection.php line 450
at Connection->statement('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'))in Connection.php line 404
at Connection->insert('insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'))in Processor.php line 32
at Processor->processInsertGetId(object(Builder), 'insert into `pv` (`useragent`, `url`, `ip`, `updated_at`, `created_at`) values (?, ?, ?, ?, ?)', array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), 'id')in Builder.php line 2133
at Builder->insertGetId(array(null, 'http://www.qiangbi.info', '36.99.94.188', '1715158028', '1715158028'), 'id')in Builder.php line 1251
at Builder->__call('insertGetId', array(array('useragent' => null, 'url' => 'http://www.qiangbi.info', 'ip' => '36.99.94.188', 'updated_at' => '1715158028', 'created_at' => '1715158028'), 'id'))in Model.php line 688
at Model->insertAndSetId(object(Builder), array('useragent' => null, 'url' => 'http://www.qiangbi.info', 'ip' => '36.99.94.188', 'updated_at' => '1715158028', 'created_at' => '1715158028'))in Model.php line 653
at Model->performInsert(object(Builder))in Model.php line 522
at Model->save()in Pv.php line 41
at EntryController->pv('http://www.qiangbi.info', null, '36.99.94.188', null, array())in EntryController.php line 39
at EntryController->entryCommon()in EntryController.php line 23
at EntryController->__construct()in IndexController.php line 34
at IndexController->__construct()
at ReflectionClass->newInstanceArgs(array())in Container.php line 762
at Container->build('App\\Http\\Controllers\\Frontend\\IndexController')in Container.php line 608
at Container->resolve('App\\Http\\Controllers\\Frontend\\IndexController')in Container.php line 575
at Container->make('App\\Http\\Controllers\\Frontend\\IndexController')in Application.php line 728
at Application->make('App\\Http\\Controllers\\Frontend\\IndexController')in Route.php line 217
at Route->getController()in Route.php line 747
at Route->controllerMiddleware()in Route.php line 708
at Route->gatherMiddleware()in Router.php line 585
at Router->gatherRouteMiddleware(object(Route))in Router.php line 565
at Router->runRouteWithinStack(object(Route), object(Request))in Router.php line 533
at Router->dispatchToRoute(object(Request))in Router.php line 511
at Router->dispatch(object(Request))in Kernel.php line 176
at Kernel->Illuminate\Foundation\Http\{closure}(object(Request))in Pipeline.php line 30
at Pipeline->Illuminate\Routing\{closure}(object(Request))in TransformsRequest.php line 30
at TransformsRequest->handle(object(Request), object(Closure))in Pipeline.php line 148
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request))in ValidatePostSize.php line 27
at ValidatePostSize->handle(object(Request), object(Closure))in Pipeline.php line 148
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request))in CheckForMaintenanceMode.php line 46
at CheckForMaintenanceMode->handle(object(Request), object(Closure))in Pipeline.php line 148
at Pipeline->Illuminate\Pipeline\{closure}(object(Request))in Pipeline.php line 53
at Pipeline->Illuminate\Routing\{closure}(object(Request))in Pipeline.php line 102
at Pipeline->then(object(Closure))in Kernel.php line 151
at Kernel->sendRequestThroughRouter(object(Request))in Kernel.php line 116
at Kernel->handle(object(Request))in index.php line 54