Fatal error: Call to undefined function mb_regex_encoding() in /home/[user]/public_html/components/com_k2/helpers/route.php on line 94 Luckily, we did encounter this issue before (but with a different extension)
Fatal error: Call to undefined function filter_var() in /components/com_user/controller.php on line 74 We became perplexed when we saw the above error: Our client was using Joomla 1.5 which does not require the availability of the functionfilter_var. For those who don’t know,filter_varis...
The problem: But the admin trying to login gave error: Call to undefined function split () And every time I try to log in to Admin it seems like it will log in this split error appears. So I ended up going back to the previous server for the site to work and be able to go live...
If it doesn’t work, or if you are seeing a different error, then please contact us. We are always ready to help, our fees are very reasonable, and we really love working on Joomla websites!3 Responses to ““Call to undefined method JApplicationSite::isClient()” when Updating to ...