Case C-238/22, LATAM Airlines Group: Judgment of the Court (Eighth Chamber) of 26 October 2023 (request for a preliminary ruling from the Landgericht Frankfurt am Main — Germany) — FW v LATAM Airlines Group SA (Reference for a preliminary ruling — Air transport — Regulation (EC) No 261/2004 — Article 2(j) — Article 3 — Article 4(3) — Compensation of air passengers in the event of denied boarding — Passenger informed in advance that boarding would be denied — No obligation for the passenger to present him or herself for boarding — Article 5(1)(c) — Exceptions to the right to compensation in the event of a flight cancellation — Inapplicability of those exceptions in the event of a pre-emptive denial of boarding)