Undefined index: HTTP_ACCEPT_LANGUAGE

(1/1) ErrorException

Undefined index: HTTP_ACCEPT_LANGUAGE

in web.php line 95
at Application->Laravel\Lumen\Concerns\{closure}(8, 'Undefined index: HTTP_ACCEPT_LANGUAGE', '/home/issmanag/public_html/routes/web.php', 95, array())in web.php line 95
at Closure->{closure}()
at call_user_func_array(object(Closure), array())in BoundMethod.php line 32
at BoundMethod::Illuminate\Container\{closure}()in BoundMethod.php line 78
at BoundMethod::callBoundMethod(object(Application), object(Closure), object(Closure))in BoundMethod.php line 34
at BoundMethod::call(object(Application), object(Closure), array(), null)in Container.php line 576
at Container->call(object(Closure), array())in RoutesRequests.php line 289
at Application->callActionOnArrayBasedRoute(array(true, array(object(Closure)), array()))in RoutesRequests.php line 263
at Application->handleFoundRoute(array(true, array(object(Closure)), array()))in RoutesRequests.php line 165
at Application->Laravel\Lumen\Concerns\{closure}(object(Request))in RoutesRequests.php line 416
at Application->sendThroughPipeline(array(), object(Closure))in RoutesRequests.php line 171
at Application->dispatch(null)in RoutesRequests.php line 108
at Application->run()in index.php line 31