Initially try to load `config.$domain.json` and only if that fails, load `config.json`. Configs are not muxxed in any way, it either entirely uses the domain config, or entirely uses `config.json`.
Initially try to load `config.$domain.json` and only if that fails, load `config.json`. Configs are not muxxed in any way, it either entirely uses the domain config, or entirely uses `config.json`.