Am get always error The requested page (/en/changelanguage/3) was not found

Hi am get this message in loop

Error
Short message  
Error 404. The requested page (/en/changelanguage/3) was not found
Full message  
IP address  
66.249.73.148
Customer  builtin@search_engine_record.com
Page URL  
https://********.com/page-not-found
what is that error

Hellllooooooooo

i found in the site url there is www.mysite.com/mypage without any instead of
www.mysite.com/en/mypage
so every page i open it
i get error en/page not found
but at site no problem or bugs faces

Hello All am still face same problem

jan-habib wrote:

Your posts are a little confusing, but I would say you should ensure that you have the site URL options configured correctly for your first check.

Next would be to double check the installed languages, and be sure to enable the ones you have installed and want to use while disabling the ones you dont want to use.  Looks like there could be an issue with the EN language?

Lastly, try not to get too worried about the search crawler errors in the error log since they're often not even possible for a user to get those.  The bot is trying all kinds of weird combinations of URL's, hence it filling your log full of garbage.

I hope this helps.

ok let's be more clear
and sorry for understand my problem
first i was under v4.0
then i upgrade to v4.10
so in v4.0 all pages URL is sub of EN/ and the other Language under their name like RU/
after upgrade to v4.10
all URL is not under shortcut of language like en/ or ru/
it's now yourstore.com/mobilecategory or yourstore.com/мобильная категория
no sub URL for language shortcut
so i get this error message about 2000 error per day :(( huge log

hope that is clear about my problem

Ok.... gotcha.

Maybe this walkthrough of the SEO settings for language codes will allow you to find the setting that's wrong -

http://www.strivingprogrammers.com/How-to-add-language-code-in-the-site-URL-in-nopCommerce

yup thanks alot :)
it fixed some by enable it then disable it again
but i have now little URL error log , where it's location in DB to manual delete it

Thanks alot

Glad to see you got it fixed!

As for your question, are you wanting to clear out your log file?  If so, there's a button on the log page to do so.

no it fix some errors didn't appear again
so let say before it was 2000 per day error log like /en/mobile not found
after enable and disable like i said in previous replay
it's now reduced to be 300 per day
so i guess it deleted the seo with /en some of them not all
so want to fix it manual from DB
to don't see the error log again of /en/....