"Old" Hook caused an error

[mad99]

Line 137 in config/config.php
// - Post actions
$GLOBALS['TL_HOOKS']['executePostActions'][] = array('LiCRM\Invoice', 'generateInvoice');
makes problems while/after AjaxRequest.

The method »generateInvoice()« is nowhere to find in »classes/Invoice«. Maybe the method has a new name and the Hook have to be modified, or the the Hook is never in use (otherwise the Error should be more often), than the line could commended out or deleted.

Kind regards
Martin