Error

PHP Warningyii\base\ErrorException

A non-numeric value encountered

$_GET = [
    'id' => '830',
    'url' => 'lietuvos-nepriklausomybes-turinys-yra-toks-kokius-pagrindus-ir-instrumentus-jam-suteike-rolandas-paulauskas',
    'eiti' => 'atgal',
    'pries' => '830',
];