SilverStripe Swipestripe - swipestripe-gallery module error
问题 I've installed Swipestripe module. and added swipestripe-gallery module for product images. when I did dev/bulid?flush=1 it shows error Class 'Gallery_PageExtension' does not exists I have seen gallery.yml file in swipestripe-gallery/_config folder, which has Product: extensions: - 'Gallery_PageExtension' but this class is not there in Product.php file in swipestripe-gallery/code folder. After commenting above code I did dev/build?flush=1 & there was no error. But in product page the Gallery