Slim Application Error

The application could not run because of the following error:

Details

Type: ErrorException
Code: 8
Message: Trying to get property of non-object
File: /var/www/html/src/catalog/src/Catalog/controllers/CatalogController.php
Line: 96

Trace

#0 /var/www/html/src/catalog/src/Catalog/controllers/CatalogController.php(96): Slim\Slim::handleErrors(8, 'Trying to get p...', '/var/www/html/s...', 96, Array)
#1 [internal function]: nmickler\Webadmin\G\Catalog\Controllers\CatalogController->viewProduct(Array)
#2 /var/www/html/vendor/slim/slim/Slim/Route.php(468): call_user_func_array(Object(Closure), Array)
#3 /var/www/html/vendor/slim/slim/Slim/Slim.php(1357): Slim\Route->dispatch()
#4 /var/www/html/vendor/slim/slim/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#5 /var/www/html/vendor/slim/slim/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#6 /var/www/html/vendor/slim/slim/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()
#7 /var/www/html/vendor/slim/slim/Slim/Slim.php(1302): Slim\Middleware\PrettyExceptions->call()
#8 /var/www/html/index.php(11): Slim\Slim->run()
#9 {main}