When I'm clicking on "Date acquired" in koha-testing-docker, the field is populating but I'm getting this Javascript error: calendar_21.1200033.js:11 Uncaught ReferenceError: dateformat_string is not defined at is_valid_date (calendar_21.1200033.js:11:22) at validate_date (calendar_21.1200033.js:48:10) at Object.onClose (additem.pl?biblionumber=29:500:1942) at pe (flatpickr.min_21.1200033.js:2:34535) at Object.E.w.close (flatpickr.min_21.1200033.js:2:30421) at HTMLDocument.Z (flatpickr.min_21.1200033.js:2:20063)
*** This bug has been marked as a duplicate of bug 30514 ***