Awesome
LanguageServer-php-neovim
A simple php language server plugin for LanguageClient-neovim.
I almost code nothing for this plugin. It's just a package for easy setup, which uses the great php-language-server.
Installation
Assumming you're using vim-plug.
Plug 'roxma/LanguageServer-php-neovim', {'do': 'composer install && composer run-script parse-stubs'}
If you're installing this plugin manually, remember to execute composer install && composer run-script parse-stubs
after.
For auto-completion popup, you might need to install nvim-completion-manager.