pg_query(): Query failed: ERROR: update or delete on table "interface" violates foreign key constraint "c_items_4" on table "items"
DETAIL: Key (interfaceid)=(80) is still referenced from table "items". [zabbix.php:17 -> require_once() -> ZBase->run() -> ZBase->processRequest() -> CController->run() -> CControllerPopupImport->doAction() -> CApiWrapper->__call() -> CFrontendApiWrapper->callMethod() -> CApiWrapper->callMethod() -> CApiWrapper->callClientMethod() -> CLocalApiClient->callMethod() -> CConfiguration->import() -> CConfigurationImport->import() -> CConfigurationImport->processHosts() -> CHostImporter->import() -> CHost->update() -> CHost->updateForce() -> CHost->massUpdate() -> CHostInterface->replaceHostInterfaces() -> CHostInterface->delete() -> DB::delete() -> DBexecute() -> pg_query() -> CConfigFile->{closure}() in include/db.inc.php:255]