Sto cercando di installare una galleria video per il mio sito. Ma mi dice:
[showplus] Critical error: The extension client-side script requires MooTools version 1.2 or later. In Joomla 1.5.19 or later, enable the MooTools Upgrade system plug-in in the administration back-end. In order to suppress this error message, create a file mootools.override.js in the folder /modules/mod_showplus/js.
Che significa?
Grazie
