Error

PHP Noticeyii\base\ErrorException

Trying to get property of non-object

$_GET = [
    'findindustry' => 'all',
];

$_SESSION = [
    '__flash' => [],
    'countrycode' => 'US',
    'continentcode' => 'North America',
    'contryid' => 1,
    'continentid' => 1,
    'currency' => 'USD',
    'citycode' => 'NY',
    'cityid' => 0,
];