What potential issues can arise when loading XML data into a DOMDocument in PHP?

One potential issue that can arise when loading XML data into a DOMDocument in PHP is the presence of invalid XML content, which can cause parsing errors. To solve this issue, you can use the LIBXML_NOERROR flag when loading the XML data, which will suppress parsing errors and allow you to continue processing the XML document. 

$xmlString = '<invalid_xml_content>';
$doc = new DOMDocument();
$doc->loadXML($xmlString, LIBXML_NOERROR);

Keywords

XML DOMDocument loading PHP issues

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