1. Under Sec. 6 of the Appellate Practice Act (Ga. L. 1965, pp. 18, 21, as amended; Code Ann. 6-804), a trial court has no jurisdiction to grant an extension of time for filing a notice of appeal where application for an extension is not made before expiration of the 30-day period prescribed by Sec. 5 of the Act (Code Ann. 6-803).