PHP Core Warning – yii\base\ErrorException

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

$_COOKIE = [
    'PHPSESSID' => 'pc3iuest7m26dmcoceq4huq9q2',
    'topics-session' => '1791535100.243.16479.730613|d197bbbd1d400bd72372bc93068ad169',
    '_csrf' => 'f8fd45f9b1eddc71eb645851de159bab99c64df92e142144d9e572877b24fb32a:2:{i:0;s:5:"_csrf";i:1;s:32:"gQQtR7Nz-obqeV81ydVRC5tna99c2pVw";}',
];