PHP with DOM can not get the description correctly
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I am using the following code to get the *first* <div class="description"></div> of a page. However I can not get it. What am I missing here ?

    $doc = new DOMDocument();
    $doc->loadhtmlfile("");
    $xpath = new DOMXpath($doc);
    
    $descr = $xpath->query('//div[@class="description"]');
        print_r($descr);