Where should the erlang_ls.config go

Question

I want to use coc.nvim and elrang_ls in vim8.2. There are some problems. It report missing an erlang_ls.config when I open a erlang file. But i have erlang_ls.config in project root.

the result of CocCommand workspace.showOutput show it read config from unexpected place Where is correct position for erlang_ls.config? Sorry for my poor English. Thanks.

It is possible to customize the behaviour of the erlang_ls server via a configuration file, named erlang_ls.config. The erlang_ls.config file should be placed in the root directory of a given project to store the configuration for that project.

Answer 1

According to the picture, the clue has already been given to you. In the els_config.erl file consult_config function, line 126. error type = 2.

I think the information is enough, you can find source code file and read it and find why?

Answer 2

It is need create erlang_ls.config in C:\Users\Administrator\AppData\Roaming\erlang_ls and erlang_ls.config erlang_ls.yaml in the project root path. But I don't know why.