https://metrics.lecoq.io/ website get an error 502

### Discussed in https://github.com/lowlighter/metrics/discussions/1515

<div type='discussions-op-text'>

<sup>Originally posted by **lulunac27a** August 24, 2023</sup>
When I go to https://metrics.lecoq.io/ (any part of the website), I get a 502 Bad Gateway error, so I can't check my metrics</div>