When I try to post my page to Facebook, the incorrect thumbnails are displayed. If I use the Open Graph Object Debugger Tool (https://developers.facebook.com/tools/debug), I get the following error: "Provided og:image is not big enough. Please use an image that's at least 200x200 px. Image 'http://bonproductions.com.au/wp-content/uploads/HomeSlider01.jpg' will be used instead."
This is the image I would like to display when sharing the link on Facebook: http://bonproductions.com.au/facebook-share-wide2.jpg
(I've got another image that I've tried using too: http://bonproductions.com.au/facebook-share-square2.jpg)
My domain is: http://www.bonproductions.com.au
Any idea what might be happening?
I have “<meta property=”og:image” content=”http://bonproductions.com.au/facebook-share-wide2.jpg” /> ” added to header.php and added a few lines of code to functions.php, but without any luck. I’ve tried using different plugins, removing EXIF data and resizing images…
The help would be much appreciated!
P.S. I'm not a WordPress expert by any means, so I do apologise in advance if I say something that doesn't make a terrific amount of sense!