PHP Core Warning – yii\base\ErrorException

$_GET = [
    'S' => [
        'search' => 'шагомер',
        'price_min' => '',
        'price_max' => '',
        'minAmount' => '',
        'color' => '',
        'material' => [
            '',
        ],
        'category' => [
            '',
        ],
        '_sklad_ru' => '0',
        '_sklad_ar' => '0',
        '_sklad_eu' => '0',
        'brand' => [
            '',
        ],
        '_category' => [
            '',
        ],
    ],
    'sort' => '-rel',
    'page' => '6',
];

$_COOKIE = [
    '_csrf' => 'd4e360654d214756b50c1f8aa320958c8bb0461dd83bed7c0f07487122f13fbba:2:{i:0;s:5:"_csrf";i:1;s:32:"tWvYQK8v4v7Ygt5vPz5SsKkqfX4lo3-d";}',
    'PHPSESSID' => 'theu9ai1pjtjf2a8ngpk3janos',
    'viewed' => 'd5794827a7f56784c11eabb1f24a94c3df7b705bc0b92c01f8880ab9974ca515a:2:{i:0;s:6:"viewed";i:1;a:5:{i:0;i:4152;i:1;i:95952;i:2;i:93263;i:3;i:10869;i:4;i:67004;}}',
];

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