Change fallback false to blocking to avoid 404 error when trying to revalidate a new article (#213)

Change fallback false to blocking

Author: choutkamartin

pages/posts/[slug].tsx

@@ -92,6 +92,6 @@ export const getStaticPaths = async () => {
 
   return {
     paths: slugs?.map(({ slug }) => `/posts/${slug}`) || [],
-    fallback: false,
+    fallback: "blocking",
   }
 }