Quando eseguo questo codice ottengo due errori:Codice PHP:
$dom->load("file.xml");
$item = $dom->createElement("item");
$title = $dom->createElement("title");
$titletext = $dom->createTextNode("ciao");
$title->appendChild($titletext);
$item->appendChild($title);
$dom->appendChild($item);
$dom->save("file.xml");
Codice:Warning: DOMDocument::load() [domdocument.load]: Document is empty in fileCodice:Warning: DOMDocument::load() [domdocument.load]: Start tag expected, '<' not found in file