Case C-18/21: Judgment of the Court (Third Chamber) of 15 September 2022 (request for a preliminary ruling from the Oberster Gerichtshof — Austria) — Uniqa Versicherungen AG v VU (Reference for a preliminary ruling — Judicial cooperation in civil matters — European order for payment procedure — Regulation No 1896/2006 — Article 16(2) — 30-day time limit for lodging a statement of opposition to the European order for payment — Article 20 — Review procedure — Article 26 — Application of national law for procedural issues not specifically dealt with in that regulation — COVID 19 pandemic — National legislation which interrupted the procedural periods in civil matters for several weeks)