I'm fairly sure this is the issue I see with my TinyTinyRSS instance I'm running via Docker on my Synology (`60 SSL certificate problem: certificate has expired

I'm fairly sure this is the issue I see with my TinyTinyRSS instance I'm running via Docker on my Synology (`60 SSL certificate problem: certificate has expired` error on a bunch of feeds using Let's Encrypt certs today). I haven't updated the image in many a moon (since it worked just fine), but now I might have to bite the bullet.