πΊπ¦Ukraine hamrant
+
πΊπ¦Ukraine hamrant
We had the same issue, 4 multi sites with similar webform but only one of them with this error
Drupal\Core\Database\IntegrityConstraintViolationException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'magnews-2' for key 'PRIMARY': UPDATE {webform} SET next_serial=:db_update_placeholder_0 WHERE webform_id = :db_condition_placeholder_0;
DELETE FROM webform
resolved issue, thanks @jrockowitz