OJS alerts missing extra non-existing language

I have OJS but in the page of Publication of an article I get an error since it requieres me to submit all the languages. On our site we have 3 languages available:
Screen Shot 2020-12-03 at 5.52.39 PM

But on the Publication Form it says that the fields are completed in 3/4 languages and it is the only page which it happens. Also the design is different than the rest:
Screen Shot 2020-12-03 at 5.47.24 PM

This only happens on this part of OJS,the rest of the forms are ok.