Uncaught exception: 'ErrorException'
Message: 'Undefined index: product'
Stack trace:
#0 /var/www/html/shutbeats/App/Controllers/Tracks.php(64): Core\Error::errorHandler() #1 [internal function]: App\Controllers\Tracks->trackAction() #2 /var/www/html/shutbeats/Core/Controller.php(67): call_user_func_array() #3 /var/www/html/shutbeats/Core/Router.php(121): Core\Controller->__call() #4 /var/www/html/shutbeats/public/index.php(230): Core\Router->dispatch() #5 {main}
Thrown in '/var/www/html/shutbeats/App/Controllers/Tracks.php' on line 64