I was working with Joomla and T3 perfectly. But today i received a notification at Joomla Administrator Panel saying that there were Updates available. I updated and now at Template Manager I get this "Fatal error":
The updates were for Joomla and T3 Framework and Templates.
Edit:
I'm looking at "...\administrator\components\com_templates\helpers" in the file "templates.php" there isn't a method called "getActions". So I don't know if there is were the error came from.
(Sorry about my bad english )