Error: Undefined constant Illuminate\Http\Request::HEADER_X_FORWARDED_ALL in file /home/samnotra/public_html/eclass/app/Http/Middleware/TrustProxies.php on line 19 #0 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Container/Container.php(795): Illuminate\Container\Container->build('App\\Http\\Middle...') #1 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(961): Illuminate\Container\Container->resolve('App\\Http\\Middle...', Array, true) #2 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Container/Container.php(731): Illuminate\Foundation\Application->resolve('App\\Http\\Middle...', Array) #3 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(946): Illuminate\Container\Container->make('App\\Http\\Middle...', Array) #4 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(172): Illuminate\Foundation\Application->make('App\\Http\\Middle...') #5 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #6 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure)) #7 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull->handle(Object(Illuminate\Http\Request), Object(Closure)) #8 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #9 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure)) #10 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\Foundation\Http\Middleware\TrimStrings->handle(Object(Illuminate\Http\Request), Object(Closure)) #11 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #12 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle(Object(Illuminate\Http\Request), Object(Closure)) #13 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(99): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #14 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(183): Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle(Object(Illuminate\Http\Request), Object(Closure)) #15 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(119): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #16 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(175): Illuminate\Pipeline\Pipeline->then(Object(Closure)) #17 /home/samnotra/public_html/eclass/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(144): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request)) #18 /home/samnotra/public_html/eclass/public/index.php(54): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request)) #19 {main}