We recently (today) switched from Vercel to Railway to keep our entire tech stack on Railway. As soon as I set up the DNS for our website (https://www.turnera.com.ar), it slowly propagated and loaded successfully on our customers' computers/phones; I also enabled CDN caching. A couple of minutes after we had completely switched, we started getting an error after the users logged in to our /plataforma page (has some redirect logic depending on the user type) where it returned the following page:

Clearing the cache fixed the page but after a bit of time it started failing again. i ended up disabling html caching overall and it seemed to fix this login page, but then another error started occurring on our plataforma/establecimiento page where it permanently reloaded the page to no end. Again clearing the cache seemed to resolve the issue but after a bit of time it reappeared again. now we have completely disabled CDN caching and no errors are happening. If you require any information to assess the problem please ask for it and we will provide it, we truly like railway and would like to maintain all of our services here (front and back)