Notice!

ErrorException [ Notice ]: Undefined index: en

APPPATH/classes/model/custom/helper.php @ line 56:

55:	}
56:	$variations = $variations[$language];
57:	$variations = explode(';', $variations);

Notice!

ErrorException [ Notice ]: Undefined index: en

APPPATH/classes/model/custom/helper.php @ line 56:

55:	}
56:	$variations = $variations[$language];
57:	$variations = explode(';', $variations);