- Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- NULL string(6) "foobar" array(4) { ["directory"]=> NULL ["intSubName"]=> NULL ["extSubURI"]=> NULL ["extSubSystem"]=> NULL } Warning: DOMDocument::loadHTMLFile(): I/O warning : failed to load external entity "other" in /in/rJTTc on line 9