[network-health] 500 Internal Server Error on TorMetrics site

Repeatdly getting a "500 Internal Server Error" on the Tor Metrics website. Happens when I visit the Users page and click either the "Top 10 Countries by Relay Users" or "Top 10 Countries by Bridge Users" links. All other links on that page (Tor Metrics --> Users) work. Sent with [Proton Mail](https://proton.me/mail/home) secure email.