<?php
// Create a DOM object from a string
$html = str_get_html('<html><body>Hello!</body></html>');
// Create a DOM object from a URL
$html = file_get_html('http://www.google.com/');
// Create a DOM object from a HTML file
$html = file_get_html('test.htm');
Fatal error: Uncaught Error: Call to undefined function str_get_html() in /in/FvSZN:4
Stack trace:
#0 {main}
thrown in /in/FvSZN on line 4
Process exited with code 255.