Slim Application Error

The application could not run because of the following error:

Details

Type: Error
Message: Call to a member function getName() on boolean
File: /home/ypeinteriores/www/site/modules/product/controllers/ControllerProduct.php
Line: 17

Trace

#0 /home/ypeinteriores/www/index.php(39): Site\ControllerProduct->getProductsByCategory(false)
#1 [internal function]: Closure->{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#2 /home/ypeinteriores/www/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(41): call_user_func(Object(Closure), Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#3 /home/ypeinteriores/www/vendor/slim/slim/Slim/Route.php(356): Slim\Handlers\Strategies\RequestResponse->__invoke(Object(Closure), Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#4 /home/ypeinteriores/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response))
#5 /home/ypeinteriores/www/vendor/slim/slim/Slim/Route.php(334): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response))
#6 /home/ypeinteriores/www/vendor/slim/slim/Slim/App.php(515): Slim\Route->run(Object(Slim\Http\Request), Object(Slim\Http\Response))
#7 /home/ypeinteriores/www/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response))
#8 /home/ypeinteriores/www/vendor/slim/slim/Slim/App.php(406): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response))
#9 /home/ypeinteriores/www/vendor/slim/slim/Slim/App.php(314): Slim\App->process(Object(Slim\Http\Request), Object(Slim\Http\Response))
#10 /home/ypeinteriores/www/index.php(65): Slim\App->run()
#11 {main}