Hello @derventzie,
Thank you for contacting Rank Math, and sorry for any inconvenience that might have been caused due to that.
This happens when the language code on your website doesn’t include a country locale and only the main language identifier.
Please make sure that you select the language on your website to include a country locale under WordPress Dashboard > Settings > General.
Don’t hesitate to get in touch if you have any other questions.
@rankmathteam Hi i discovered this topic cause i have the same issue, this is still happen even if the locale is selected. i have the premium version
Hello @bpmstudio
Thank you for your message.
Since you have the PRO version, please open a new support ticket here so we can assist you better:
https://support.rankmath.com/product/rank-math-pro-business/?view=all
Looking forward to helping you. Thank you.
Hello and sorry for my late reply,
Indeed, the language code on my website doesn’t include a country locale but only the main language identifier.
Surprisingly the errors have stopped without me changing anything language related. In any case, it’s good to know the origin of them.
Again, thanks for your help!
Hello @derventzie,
We are glad that the error logs are no longer showing on your end. If you ever happen to see them again, just let us know here, and we will be more than happy to help you resolve it.
If it isn’t too much to ask for – would you mind leaving us a review here?
https://ww.wp.xz.cn/support/plugin/seo-by-rank-math/reviews/#new-post
It only takes a couple of minutes but helps us tremendously.
It would mean so much to us and would go a really long way.
Thank you.
Review added.
Thank you for your work.