I have a strange case and I can not find the reason (or solution).
I have a multi language/locale website. When I change the locale, the notation of the date changes with it. As stated here: https://book.cakephp.org/4/en/core-libraries/internationalization-and-localization.html#localizing-dates-and-numbers
So In French, I see a date like this: 01/06/2020 and when I change to German, it is this: 01.06.20 and in Dutch it is 01-06-2020 . Perfect!
But when I upload the project to my webserver, I encounter a problem: All languages behave as expected, except for one (Dutch). So I think there might be something wrong with the server? But I can not figure out what (what to look for, what to Google).
So my question is: Does anybody have an idea? Is it my server? Is it something else?
Help is much appriciated (have been struggeling for 3 days now).