ErrorException: Undefined index: HTTP_ACCEPT_LANGUAGE in file /home/u1514064/domains/ozkoninsaat.com/app/Providers/AppServiceProvider.php on line 31 #0 /home/u1514064/domains/ozkoninsaat.com/app/Providers/AppServiceProvider.php(31): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8, 'Undefined index...', '/home/u1514064/...', 31, Array) #1 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(36): App\Providers\AppServiceProvider->boot() #2 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Container/Util.php(40): Illuminate\Container\BoundMethod::Illuminate\Container\{closure}() #3 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(93): Illuminate\Container\Util::unwrapIfClosure(Object(Closure)) #4 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Container/BoundMethod.php(37): Illuminate\Container\BoundMethod::callBoundMethod(Object(Illuminate\Foundation\Application), Array, Object(Closure)) #5 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Container/Container.php(653): Illuminate\Container\BoundMethod::call(Object(Illuminate\Foundation\Application), Array, Array, NULL) #6 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(924): Illuminate\Container\Container->call(Array) #7 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(905): Illuminate\Foundation\Application->bootProvider(Object(App\Providers\AppServiceProvider)) #8 [internal function]: Illuminate\Foundation\Application->Illuminate\Foundation\{closure}(Object(App\Providers\AppServiceProvider), 20) #9 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(906): array_walk(Array, Object(Closure)) #10 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/BootProviders.php(17): Illuminate\Foundation\Application->boot() #11 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(237): Illuminate\Foundation\Bootstrap\BootProviders->bootstrap(Object(Illuminate\Foundation\Application)) #12 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(153): Illuminate\Foundation\Application->bootstrapWith(Array) #13 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(137): Illuminate\Foundation\Http\Kernel->bootstrap() #14 /home/u1514064/domains/ozkoninsaat.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request)) #15 /home/u1514064/domains/ozkoninsaat.com/public/index.php(52): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request)) #16 /home/u1514064/domains/ozkoninsaat.com/server.php(21): require_once('/home/u1514064/...') #17 {main}