Joomla - Fatal error: Call to undefined function apc cache info() in libraries/joomla/cache/storage/apc.php on line

The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

Joomla - Fatal error: Call to undefined function apc cache info() in libraries/joomla/cache/storage/apc.php on line

Ошибка вида:

Fatal error: Call to undefined function apc cache info() in libraries/joomla/cache/storage/apc.php on line

возникает если на сервер не установлен модуль php-apc.
Также решением может быть отключение apc в конфиге Joomla - configuration.php:

public $cache_handler = 'apc'

меняем на

public $cache_handler = 'file'