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Hello,

I'm trying to login into my Joomla website and after filling the username and password, the page turns white and nothing happens.

I keep on getting this error:

Fatal error: Call to undefined function Joomla\String\utf8_strcasecmp() in /home/eazymool/public_html/iecons2015.com/libraries/vendor/joomla/string/src/String.php on line 394

If anyone could help with this I would appreciate it.

Thanks.

Is your site running Joomla 2.5 or did you try to upgrade?

The file name and line number of the fatal error come a file in Joomla 3.4.0, not 2.5.