og

app/[locale]/blog/[slug]/opengraph-image.tsx

@@ -25,7 +25,7 @@ export default async function Image({ params: { locale, slug } }: { params: { lo
         title={post.frontmatter.title}
         description={post.frontmatter.excerpt}
         label={post.frontmatter.category || 'Blog'}
-        image={featuredImage}
+        image={featuredImage?.startsWith('http') ? featuredImage : undefined}
       />
     ),
     {