Hugo doc [[ https://gohugo.io/getting-started/configuration/ | says ]]
> With v0.109.0 and earlier the basename of the site configuration file was config instead of hugo. You can use either, but should transition to the new naming convention when practical.
therefore `config.toml` is moved to `hugo.toml`.
When building website, hugo emits following warnings:
```
$ make build
HUGO_DISABLELANGUAGES="" /usr/local/bin/hugo --minify
WARN DEPRECATED: Kind "taxonomyterm" used in disableKinds is deprecated, use "taxonomy" instead.
WARN Unknown kind "list" in outputs configuration.
WARN Unknown kind "single" in outputs configuration.
Start building sites …
hugo v0.121.1+extended freebsd/amd64 BuildDate=2023-12-24T17:39:33Z+0000 VendorInfo=freebsd
```
For texonomyterm:
> The taxonomyTerm page kind was effectively aliased to the taxonomy page kind in v0.73.0. ([[ https://github.com/gohugoio/hugo/issues/11256 | Github issue ]], [[ https://github.com/bep/hugo/commit/114d4012a89ca88583de5979a6ec4a4799c739b7 | commit ]])
`list` and `single` are unknown configurations. I don't know why they exist in the config file.