Erro 2

#0 /var/www/vhosts/imobal.com.br/site/Site/Controllers/ProdutoController.php(91): Slim\Slim::handleErrors()
#1 [internal function]: Site\Controllers\ProdutoController->indexAction()
#2 /var/www/vhosts/imobal.com.br/site/vendor/slim/slim/Slim/Route.php(468): call_user_func_array()
#3 /var/www/vhosts/imobal.com.br/site/vendor/slim/slim/Slim/Slim.php(1355): Slim\Route->dispatch()
#4 /var/www/vhosts/imobal.com.br/site/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#5 /var/www/vhosts/imobal.com.br/site/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#6 /var/www/vhosts/imobal.com.br/site/Site/Middlewares/OnlineMiddleware.php(27): Slim\Middleware\MethodOverride->call()
#7 /var/www/vhosts/imobal.com.br/site/App/Middlewares/SecurityMiddleware.php(27): Site\Middlewares\OnlineMiddleware->call()
#8 /var/www/vhosts/imobal.com.br/site/Site/Middlewares/ProdutoMiddleware.php(32): App\Middlewares\SecurityMiddleware->call()
#9 /var/www/vhosts/imobal.com.br/site/vendor/slim/slim/Slim/Slim.php(1300): Site\Middlewares\ProdutoMiddleware->call()
#10 /var/www/vhosts/imobal.com.br/site/App/App.php(327): Slim\Slim->run()
#11 /var/www/vhosts/imobal.com.br/site/App/App.php(86): App\App->run()
#12 /var/www/vhosts/imobal.com.br/site/index.php(66): App\App->__construct()
#13 {main}