More a caution than a problem. If you've been running Koha for a long time, the OPACBaseURL may be "http", rather than https. Our test OPAC requires a user login. The link between a biblio record and the OPAC won't work if the OPACBaseURL says http and the actual url is https. The logins keep failing. Luckily it's an easy fix. Elaine Bradtke VWML <https://www.vwml.org> English Folk Dance and Song Society <https://www.efdss.org> Cecil Sharp House, 2 Regent's Park Road, London NW1 7AY Tel +44 (0) 20 7485 2206 (This number is for the English Folk Dance and Song Society in London, England. If you wish to phone me personally, send an e-mail first. I work off site) -------------------------------------------------------------------------- Registered Company No. 297142 Charity Registered in England and Wales No. 305999