PHP Core Warning – yii\base\ErrorException

$_GET = [
    'redirect_url' => '/yjds2016/cases/match',
];

$_COOKIE = [
    'PHPSESSID' => 'f05iaj8dmeuakfe4ti93bvc9f4',
    '_csrf' => '922a20aba59e40153bc344834c23d4c6f2aa87a8629ac32c4c5fa8a985e55043a:2:{i:0;s:5:"_csrf";i:1;s:32:"_G56iBEGdXTo8D33HHGnb3WKPPXPh9co";}',
    'topics-session' => '1791019805.943.16482.744059|d197bbbd1d400bd72372bc93068ad169',
];