Migrating and Upgrading to Joomla! 4.x • Call to a member function getTag() on null

I have upgraded my site to joomla 5.02 And my PHP to 8.2 and latest version of Community Builder 2.9.1+build.2024.01.11.19.38.24.c604a3042

After upgrade I get a error HTTP 500 on my site when I try to view a user.

in /var/www/thaiconnecting.com/public_html/libraries/src/Application/SiteApplication.php (line 454)

/** @var OutputController $cache */
$cache = $this->getCacheControllerFactory()->createCacheController('output', ['defaultgroup' => 'com_templates']);
if ($this->getLanguageFilter()) {
$tag = $this->getLanguage()->getTag();
} else {
$tag = '';
}
$cacheId = 'templates0' . $tag;

I have try to search in forum. but can not see any problems there look like this... Hope you can help me

Thanks John

Statistics: Posted by ThaiJohn — Tue Jan 16, 2024 2:21 pm

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