Error

PHP Warningyii\base\ErrorException

A non-numeric value encountered

$_GET = [
    'id' => '3346',
    'url' => 'elena-isinbajeva-amerikonisku-daiktu-istepta-rio-de-zaneiro-olimpiada',
    'eiti' => 'atgal',
    'pries' => '3346',
];