Hi, Seems you have duplicated records and need to fix them. You can check that out in: Go to koha-about/system information. If that is the case, you will find there instructions on how to fix the issue as well as the duplicated record numbers.. Regards Alvaro |----------------------------------------------------------------------------------------| Stay safe / Cuídate/ Reste sécurisé *7* Switch off as you go / Apaga lo que no usas / Débranchez au fur et à mesure. *q *Recycle always / Recicla siempre / Recyclez toujours P Print only if absolutely necessary / Imprime solo si es necesario / Imprimez seulement si nécessaire Le jeu. 16 févr. 2023 à 03:05, DHIM IT <itmanager@dhi-moskau.org> a écrit :
Dear colleagues,
I have problem on one of koha instance Version 22.05.09.000.
If I try to delete some biblio, fresh created too, I get this error: An error has occurred! Error 500
From: /var/log/koha/koha/plack-error.log
{UNKNOWN}: DBI Exception: DBD::mysql::db do failed: Duplicate entry '61703-marcxml-MARC21' for key 'deletedbiblio_metadata_uniq_key' at /usr/share/koha/lib/C4/Biblio.pm line 2867
At the same time biblio landed in to the table deletedbiblio. After deleting of record from deletedbiblio and trying to delete the record again, it works.
Maybe have somebody idea about the error?
Mit besten Grüßen IT-Manager Eugen Bastron
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