Hi, How are you?
I have problem in front-end page after upgrade joomla to 3.6 before then i used k2 normally but now i have Big problem because my website is offline and I have a fatal error message:
Fatal error: Call to undefined function mb_internal_encoding() in /home/missoesu/public_html/components/com_k2/helpers/route.php on line 86
Could you help me?
Thanks
Pierre

Hello,

PHP's multibytes module needs to be installed.
You need to contact your hosting provider about this issue.

Ok. I will do it.
Thank you very much.

You 're welcome :)