Hi
This not a Polylang issue. Since WordPress 4.5 the translators have choosen ‘nl’ instead ‘nl-NL’. You can see this change in the Dutch translation files, see nl_NL.po line 18 (msgstr "nl"
):
# Translation of 4.5.x in Dutch
# This file is distributed under the same license as the 4.5.x package.
msgid ""
msgstr ""
"PO-Revision-Date: 2016-05-02 15:16:51+0000\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=n != 1;\n"
"X-Generator: GlotPress/2.1.0-alpha\n"
"Project-Id-Version: 4.5.x\n"
#. translators: Translate this to the correct language tag for your locale, see
#. https://www.w3.org/International/articles/language-tags/ for reference. Do
#. not translate into your own language.
#: wp-includes/general-template.php:715
msgid "html_lang_attribute"
msgstr "nl"
So you need to replace ‘nl-NL’ by ‘nl’.
Thread Starter
Ramzii
(@ramzii)
Wauw, thats solid! Thanks so much Chrystl for letting us know!
If I may ask, how did you know? Was it broadcasted somewhere? I would like to keep in touch of such messages if possible!
Thanks again this is solved! 😀