After upgrading to koha 3.14.01.1-1

If I try to add a copy typing something from:
http://localhost:8282/cgi-bin/koha/cataloguing/additem.pl?biblionumber=14#additema&searchid=nRPf4fIu

browser goes to advanced search page:
http://localhost:8282/cgi-bin/koha/catalogue/search.pl