@Black Puma said:
Oops! We can't find the page you're looking for
https://www.themoviedb.org/movie/734429-stephen-king-it?language=de-DE

I believe it was a duplicate. So it must have been deleted.
After all, it doesn't make sense for the original title to be "Stephen King It".
It should be a duplicate of one of these 2 films:
https://www.themoviedb.org/movie/346364-it
https://www.themoviedb.org/movie/474350-it-chapter-two

Hi, it was deleted since it was first released in two parts and all such entries are kept in the TV section. Original entry is here: https://www.themoviedb.org/tv/19614-it

It might be interesting for everyone to post this record.

I found this information on Wikipedia:
https://en.wikipedia.org/wiki/It_(novel)

The novel won the British Fantasy Award in 1987, and received nominations for the Locus and World Fantasy Awards that same year.
Publishers Weekly listed It as the best-selling hardcover fiction book in the United States in 1986.
(1) It has been adapted into a 1990 two-part miniseries directed by Tommy Lee Wallace,
(2) a Hindi 1998 television series directed by Glen Baretto & Ankush Mohla,
(3) and into a film duology directed by Andy Muschietti; 
    It was released in September 2017 and It Chapter Two was released in September 2019.

In other words, 3 different productions from the same story.
Different directors, different years, being 1 from India.
On IMDB and TMDb I found 2 of the 3 productions:

(1) dir Tommy Lee Wallace (1990)
https://www.imdb.com/title/tt0099864/
https://www.themoviedb.org/tv/19614-it

(3) dir Andy Muschietti (2017 + 2019)
https://www.imdb.com/title/tt1396484/
https://www.themoviedb.org/movie/346364-it
https://www.imdb.com/title/tt7349950/
https://www.themoviedb.org/movie/474350-it-chapter-two