Error

PHP Noticeyii\base\ErrorException

Undefined offset: 1

$_GET = [
    'filter' => 'custom-collection/12-107/category.html',
];

$_SESSION = [
    '__flash' => [],
    'user_view_pages' => [
        '/catalog/custom-collection/12-107/category.html',
    ],
    'user_session_start_time' => 1711715658,
    'path' => '/catalog/custom-collection/12-107/category.html',
    'products_ar_start' => unserialize('O:28:"backend\\models\\ProductsQuery":27:{s:3:"sql";N;s:2:"on";N;s:8:"joinWith";N;s:6:"select";N;s:12:"selectOption";N;s:8:"distinct";N;s:4:"from";N;s:7:"groupBy";N;s:4:"join";N;s:6:"having";N;s:5:"union";N;s:6:"params";a:0:{}s:27:"' . "\0" . 'yii\\base\\Component' . "\0" . '_events";a:0:{}s:30:"' . "\0" . 'yii\\base\\Component' . "\0" . '_behaviors";a:0:{}s:5:"where";a:3:{i:0;s:3:"and";i:1;a:3:{i:0;s:3:"and";i:1;a:3:{i:0;s:3:"and";i:1;a:3:{i:0;s:3:"and";i:1;a:1:{s:16:"products_publish";i:1;}i:2;a:3:{i:0;s:1:">";i:1;s:14:"products_price";i:2;i:0;}}i:2;a:3:{i:0;s:2:"!=";i:1;s:19:"products_main_photo";i:2;s:0:"";}}i:2;a:3:{i:0;s:1:">";i:1;s:17:"products_quantity";i:2;i:0;}}i:2;a:4:{i:0;s:8:"not like";i:1;s:12:"products_sku";i:2;a:1:{i:0;s:4:"146%";}i:3;b:0;}}s:5:"limit";N;s:6:"offset";N;s:7:"orderBy";N;s:7:"indexBy";N;s:10:"modelClass";s:24:"frontend\\models\\Products";s:4:"with";N;s:7:"asArray";N;s:8:"multiple";N;s:12:"primaryModel";N;s:4:"link";N;s:3:"via";N;s:9:"inverseOf";N;}'),
];