So /opt/lampp/htdocs works fine. If I install a XAMPP module like Moodle, it gets put under /opt/lampp/apps/moodle.
If I use https://localhost/moodle, it goes to the moodle directory which is not under the hotdocs directory.
How does that work? If I look at the index.php file in htdocs, it does show anything about moodle at all.
Is there documentation on how XAMPP modules work?
jc