"Fetching the page failed" for samepage.io


#1

Hi,

Card Validator is reporting “Fetching the page failed due to an internal error” for our URL:
https://samepage.io/app/#!/54535a465fe0de651bd3a372a81a1e9a518dcdd2/page-26761784983570931-uxplzen-cz

We assume Twitter supports escaped_fragment (https://dev.twitter.com/discussions/22995), so our server provides the META tags at this URL:
https://samepage.io/app/?escaped_fragment=%2F54535a465fe0de651bd3a372a81a1e9a518dcdd2%2Fpage-26761784983570931-uxplzen-cz

Request from Twitterbot does arrive, but then the “Fetching page” error happens.

Please advise. Can we fix anything on our part?