Fatal error: Uncaught Error: Interface "OpenSpout\Reader\SheetWithVisibilityInterface" not found in /srv/www/htdocs/moodle/lib/openspout/src/Reader/ODS/Sheet.php:12 Stack trace: #0 {main} thrown in /srv/www/htdocs/moodle/lib/openspout/src/Reader/ODS/Sheet.php on line 12