Fatal error: Uncaught Error: Class "HttpNotFoundException" not found in /var/www/api/suggestions/public/index.php:59 Stack trace: #0 /var/www/api/suggestions/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(42): {closure}() #1 /var/www/api/suggestions/vendor/slim/slim/Slim/Routing/Route.php(372): Slim\Handlers\Strategies\RequestResponse->__invoke() #2 /var/www/api/suggestions/vendor/slim/slim/Slim/MiddlewareDispatcher.php(73): Slim\Routing\Route->handle() #3 /var/www/api/suggestions/vendor/slim/slim/Slim/MiddlewareDispatcher.php(73): Slim\MiddlewareDispatcher->handle() #4 /var/www/api/suggestions/vendor/slim/slim/Slim/Routing/Route.php(333): Slim\MiddlewareDispatcher->handle() #5 /var/www/api/suggestions/vendor/slim/slim/Slim/Routing/RouteRunner.php(80): Slim\Routing\Route->run() #6 /var/www/api/suggestions/vendor/slim/slim/Slim/Middleware/RoutingMiddleware.php(58): Slim\Routing\RouteRunner->handle() #7 /var/www/api/suggestions/vendor/slim/slim/Slim/MiddlewareDispatcher.php(132): Slim\Middleware\RoutingMiddleware->process() #8 /var/www/api/suggestions/vendor/slim/slim/Slim/Middleware/BodyParsingMiddleware.php(50): Psr\Http\Server\RequestHandlerInterface@anonymous->handle() #9 /var/www/api/suggestions/vendor/slim/slim/Slim/MiddlewareDispatcher.php(132): Slim\Middleware\BodyParsingMiddleware->process() #10 /var/www/api/suggestions/public/index.php(29): Psr\Http\Server\RequestHandlerInterface@anonymous->handle() #11 /var/www/api/suggestions/vendor/slim/slim/Slim/MiddlewareDispatcher.php(275): {closure}() #12 /var/www/api/suggestions/vendor/slim/slim/Slim/MiddlewareDispatcher.php(73): Psr\Http\Server\RequestHandlerInterface@anonymous->handle() #13 /var/www/api/suggestions/vendor/slim/slim/Slim/App.php(208): Slim\MiddlewareDispatcher->handle() #14 /var/www/api/suggestions/vendor/slim/slim/Slim/App.php(192): Slim\App->handle() #15 /var/www/api/suggestions/public/index.php(62): Slim\App->run() #16 {main} thrown in /var/www/api/suggestions/public/index.php on line 59