I have changed a sumo plugin to Social Snap. so it can pull the photos on Pinterest. But since the change I have this error message but not on ALL images.
I can show you on one of my latest blog posts. the bottom 3 pins show perfectly, but the same pin further up the blog post showed this error message as well all other images??
Parameter ‘image_url’ with the value ‘data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7’ is not a valid URL format.