Great! Fatal error is gone, but DB errors are appeared:
Unknown column ‘booking_meta_migrated’ in ‘where clause’]
SELECT booking_id, booking_meta FROM wp_em_bookings WHERE booking_meta_migrated IS NULL LIMIT 500
WordPress database error:?[Can’t DROP COLUMN booking_meta_migrated
; check that it exists]
ALTER TABLE wp_em_bookings DROP
booking_meta_migrated
Please let me know if it is possible to fix
Thank you!