Latest builds are not reading configuration properly
I am running on ARM using builds from https://quay.io/repository/unixfox/nitter.

As of build build-20230119, the container fails to start with:
```
Starting Nitter at http://nitter.net
Failed to connect to Redis.
```
Note that it is using `http://nitter.net` instead of my server's hostname, which is configured in the nitter.conf I deploy to the server.

I confirmed that the container is starting with my nitter.conf in place and that the running process has permissions to view it.

After rolling back to build `build-20221119`, everything works again. As of this writing, all subsequent builds are not functioning.

I can't test/verify on other architectures right now, but this feels like a code problem vs. a system problem, so I thought I'd bring it to your attention.