To get rid of “Javascript disabled error” when running _h5ai on LSWS, you’ve got to edit the following file: /path_to/public_html/_h5ai/server/php/inc/class-bootstrap.php Jump to line 72: As you can already tell I’ve commented out the following line: define("APP_HREF", Util::normalize_path(dirname(dirname(dirname($script_name))), true)); You’ve got to do the same, else it won’t work on LSWS. Alas, replace the above line