fpErrorNotifierPlugin
                                
                                 fpErrorNotifierPlugin copied to clipboard
                                
                                    fpErrorNotifierPlugin copied to clipboard
                            
                            
                            
                        Apparently Doctrine_Connection_Exception doesn't support getPrevious() method...
the solution could be:
if (is_callable(array($e, "getPrevious")))
{
    $count = 1; 
    while ($previous = $e->getPrevious())
    {
        $message->addSection("Previous Exception #{$count}", $this->notifier()->helper()->formatException($previous));
        $e = $previous;
        $count++;
    }
}
This is already fixed https://github.com/66Ton99/fpErrorNotifierPlugin/blob/dev/lib/handler/fpErrorNotifierHandler.php#L101