PHP Core Warning – yii\base\ErrorException

$_GET = [
    'random' => '1765869207',
];

$_COOKIE = [
    'topics-session' => '1765966072.035.16228.3173|d197bbbd1d400bd72372bc93068ad169',
    'PHPSESSID' => 'jd1tnfr6phj0bk98gt8nvpgn07',
    '_csrf' => '23615c94a964e7da85de34aac39ecffb6212a26cf9cbec1e13c4d198ff93ad89a:2:{i:0;s:5:"_csrf";i:1;s:32:"vqHcljFDpewEZ1yS1kMjQTTY_ZGJIarU";}',
];

$_SESSION = [
    '__flash' => [],
];