nextcloud/server · error · Sabre\DAV\Exception\NotFound

Node with name '{uri}' could not be found

Error message

Node with name '{uri}' could not be found

What it means

Error "Node with name '{uri}' could not be found" thrown in nextcloud/server.

Source

Thrown at apps/dav/lib/CalDAV/CalDavBackend.php:597

		$fields[] = 'a.principaluri';
		$fields[] = 'a.transparent';
		$fields[] = 's.access';
		$fields[] = 's.publicuri';
		$query = $this->db->getQueryBuilder();
		$result = $query->select($fields)
			->from('dav_shares', 's')
			->join('s', 'calendars', 'a', $query->expr()->eq('s.resourceid', 'a.id'))
			->where($query->expr()->in('s.access', $query->createNamedParameter(self::ACCESS_PUBLIC)))
			->andWhere($query->expr()->eq('s.type', $query->createNamedParameter('calendar')))
			->andWhere($query->expr()->eq('s.publicuri', $query->createNamedParameter($uri)))
			->executeQuery();

		$row = $result->fetchAssociative();

		$result->closeCursor();

		if ($row === false) {
			throw new NotFound('Node with name \'' . $uri . '\' could not be found');
		}

		$row['principaluri'] = (string)$row['principaluri'];
		[, $name] = Uri\split($row['principaluri']);
		$row['displayname'] = $row['displayname'] . ' ' . "($name)";
		$components = [];
		if ($row['components']) {
			$components = explode(',', $row['components']);
		}
		$calendar = [
			'id' => $row['id'],
			'uri' => $row['publicuri'],
			'principaluri' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),
			'{' . Plugin::NS_CALENDARSERVER . '}getctag' => 'http://sabre.io/ns/sync/' . ($row['synctoken'] ?: '0'),
			'{http://sabredav.org/ns}sync-token' => $row['synctoken'] ?: '0',
			'{' . Plugin::NS_CALDAV . '}supported-calendar-component-set' => new SupportedCalendarComponentSet($components),
			'{' . Plugin::NS_CALDAV . '}schedule-calendar-transp' => new ScheduleCalendarTransp($row['transparent']?'transparent':'opaque'),
			'{' . \OCA\DAV\DAV\Sharing\Plugin::NS_OWNCLOUD . '}owner-principal' => $this->convertPrincipal($row['principaluri'], !$this->legacyEndpoint),

View on GitHub (pinned to ecdeb153ff)

When it happens

Trigger: Thrown at apps/dav/lib/CalDAV/CalDavBackend.php:597 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of nextcloud/server@ecdeb153ff (2026-08-17). Data as JSON: /api/errors/0c289173f5ae4ce6. Report an issue: GitHub.