ErrorException: Trying to access array offset on value of type null in file /data/gdwl/xhy/platform/app/Http/Controllers/Middle/PublishController.php on line 1556 #0 /data/gdwl/xhy/platform/app/Http/Controllers/Middle/PublishController.php(1556): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError() #1 /data/gdwl/xhy/platform/app/Http/Controllers/Middle/PublishController.php(422): App\Http\Controllers\Middle\PublishController->getTemplateContentWithGlobal() #2 [internal function]: App\Http\Controllers\Middle\PublishController->index() #3 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): call_user_func_array() #4 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\Routing\Controller->callAction() #5 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Route.php(219): Illuminate\Routing\ControllerDispatcher->dispatch() #6 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Route.php(176): Illuminate\Routing\Route->runController() #7 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Router.php(681): Illuminate\Routing\Route->run() #8 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(130): Illuminate\Routing\Router->Illuminate\Routing\{closure}() #9 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #10 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Routing\Middleware\SubstituteBindings->handle() #11 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(76): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #12 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle() #13 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #14 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\View\Middleware\ShareErrorsFromSession->handle() #15 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(56): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #16 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Session\Middleware\StartSession->handle() #17 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #18 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle() #19 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(66): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #20 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Cookie\Middleware\EncryptCookies->handle() #21 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(105): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #22 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Router.php(683): Illuminate\Pipeline\Pipeline->then() #23 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Router.php(658): Illuminate\Routing\Router->runRouteWithinStack() #24 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Router.php(624): Illuminate\Routing\Router->runRoute() #25 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Routing/Router.php(613): Illuminate\Routing\Router->dispatchToRoute() #26 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(170): Illuminate\Routing\Router->dispatch() #27 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(130): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}() #28 /data/gdwl/xhy/platform/app/Http/Middleware/EnableCrossRequestMiddleware.php(18): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #29 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): App\Http\Middleware\EnableCrossRequestMiddleware->handle() #30 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #31 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #32 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #33 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #34 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #35 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle() #36 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(62): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #37 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle() #38 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(105): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #39 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(145): Illuminate\Pipeline\Pipeline->then() #40 /data/gdwl/xhy/platform/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(110): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #41 /data/gdwl/xhy/platform/public/index.php(55): Illuminate\Foundation\Http\Kernel->handle() #42 {main}