The Spessart Inn
Das Wirtshaus im Spessart (original)
Starring Liselotte Pulver, Carlos Thompson, Günther Lüders, Rudolf Vogel, Hubert von Meyerinck, Herbert Hübner, Paul Esser, Ina Peters, Kai Fischer, Veronika Fitz
It's a comedy and musical movie, and has a rating of 6.4 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Chile.