Slim Application Error

The application could not run because of the following error:

Details

Type: InvalidArgumentException
Message: Invalid HTTP status code
File: /var/www/cafecelebrity.com/vendor/slim/slim/Slim/Http/Response.php
Line: 227

Trace

#0 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/Http/Response.php(191): Slim\Http\Response->filterStatus()
#1 /var/www/cafecelebrity.com/index.php(342): Slim\Http\Response->withStatus()
#2 [internal function]: Closure->{closure}()
#3 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func()
#4 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke()
#5 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke()
#6 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack()
#7 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/App.php(503): Slim\Route->run()
#8 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->__invoke()
#9 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack()
#10 /var/www/cafecelebrity.com/vendor/slim/slim/Slim/App.php(297): Slim\App->process()
#11 /var/www/cafecelebrity.com/index.php(838): Slim\App->run()
#12 {main}