here and in master and in phacility:
>>> UNRECOVERABLE FATAL ERROR <<< Call to undefined method PhabricatorFulltextStorageEngine::loadEngine() /core/lib/phabricator/src/applications/search/applicationpanel/PhabricatorSearchApplicationStorageEnginePanel.php:19 ┻━┻ ︵ ¯\_(ツ)_/¯ ︵ ┻━┻