Parse return Always None on server

[esmerlinp]

when i deploy my code on pythonanywhere server, parse return always None.
local is Ok with the same version of datepaser and python.

matches = dateparser.parse(date_str, languages=['es'])
if not matches is None:
    mdate = matches.strftime("%d-%m-%Y %H:%M")
    print("dateparser matches", mdate )

[Gallaecio]

You should ask pythonanywhere what they do differently, if it works locally.