OpenGraph from Yoast giving errors

Hi There,

so as always I’ll go have a look at the other threads but didnt see something similar to what im experiencing, most likely my theme acting out again.

I downloaded the Yoast plugin and it has the nifty Open Graph settings…but it appears to be broken somehow. I go to Facebook’s Open Graph tool to debug the url but then it gives this error:

Object at URL ‘https://pixelsmithstudios.com/animation-articles/augdemented-reality-animator-marty-cooper/’ of type ‘article’ is invalid because it specifies multiple ‘og:url’ values: https://pixelsmithstudios.com/animation-articles/augdemented-reality-animator-marty-cooper/, https://pixelsmithstudios.com/animation-articles/augdemented-reality-animator-marty-cooper/, https://pixelsmithstudios.com/animation-articles/augdemented-reality-animator-marty-cooper/.

I went to an article source (view-source:https://pixelsmithstudios.com/animation-articles/augdemented-reality-animator-marty-cooper/) but the og that’s there doesnt seem abnormal, anything im missing?