>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #2027127. --> Reported by: [stefanwray](https://www.drupal.org/user/69769) >>> <p>I am attempting to unpublish a multi-day class event on channelaustin.org's web site</p> <p>Until not too long ago had been using an earlier version of this module -- until some time in May I believe -- did not have this issue</p> <p>On this page /admin/config/civicrm/civicrm-multiday-event the settings are configured as in the attached image file</p> <p>This settings were only just put into place as I did not know that this new configuration page had been established</p> <p>Previously had been getting a PDO error when attempting to unpublish</p> <p>Now with these new settings in configuration getting this uninformative error message on the browser</p> <p>"The website encountered an unexpected error. Please try again later."</p> <p>Actually when I ONLY click on Save, I get that same message. Plus attempting to Save only on other civicrm_multiday_event nodes gets that error too.</p> <p>The more specific error in the log shows this for the result of attempting to Unpublish</p> <p><a href="https://community.channelaustin.org/node/216558%20/edit">https://community.channelaustin.org/node/216558%20/edit</a></p> <p>PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'civicrm_event-1080' for key 'UI_entity': INSERT INTO {civicrm_price_set_entity} (entity_table, entity_id , price_set_id ) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2); Array ( [:db_insert_placeholder_0] =&gt; civicrm_event [:db_insert_placeholder_1] =&gt; 1080 [:db_insert_placeholder_2] =&gt; 32 ) in civicrm_multiday_event_node_presave() (line 502 of /var/www/ca-community_live/profiles/cm_starterkit_difficult/modules/contrib-cm/civicrm_multiday_event/civicrm_multiday_event.module).</p> <p><a href="https://community.channelaustin.org/node/216358%20/edit">https://community.channelaustin.org/node/216358%20/edit</a></p> <p>PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'civicrm_event-1068' for key 'UI_entity': INSERT INTO {civicrm_price_set_entity} (entity_table, entity_id , price_set_id ) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2); Array ( [:db_insert_placeholder_0] =&gt; civicrm_event [:db_insert_placeholder_1] =&gt; 1068 [:db_insert_placeholder_2] =&gt; 33 ) in civicrm_multiday_event_node_presave() (line 502 of /var/www/ca-community_live/profiles/cm_starterkit_difficult/modules/contrib-cm/civicrm_multiday_event/civicrm_multiday_event.module).</p> <p>Regardless of attempts to unpublish to save, it is an "Integrity constraint violation"</p> <p>This is happening on a live site.</p>