### Changes
Hello friends, I'm trying to self-host plausible on my server and have
observed that if I add a file named (for example) `secrets/LISTEN_IP` to
configure the bind IP I'll get the following error:
```
Compiling 1 file (.ex)
** (RuntimeError) Invalid LISTEN_IP '172.19.130.83
' error: :einval
/home/serafeim/plausible/config/runtime.exs:20: (file)
```
(notice that I get the same error when configuring the DATABASE_URL or
whatever comes first)
It seems that for whatever reason the File.read! will insert a newline
at the end of the file. Notice that I have double checked the file with
vim and *it does not contain a newline at the end* or at least I don't
know *how* to make the file not have a newline at the end.
Thus I'm adding a `String.trim()` there to fix that thing; even if I am
doing something wrong and my files *do* contain a newline at the end,
adding a `String.trim()` there definite won't hurt :)
Below you'll find a checklist. For each item on the list, check one
option and delete the other.
### Tests
- [ ] Automated tests have been added
- [x] This PR does not require tests
### Changelog
- [ ] Entry has been added to changelog
- [x] This PR does not make a user-facing change
### Documentation
- [ ] [Docs](https://github.com/plausible/docs) have been updated
- [x] This change does not need a documentation update
### Dark mode
- [ ] The UI has been tested both in dark and light mode
- [x] This PR does not change the UI
ruslandoga
hq1
ruslandoga
Serafeim Papastefanos
Uku Taht
Richard Willis