Remote LSP unable to find texlab server

[Michael Albinus]

Riccardo Romoli <ric.romoli@gmail.com> writes:

> Hi,

Hi Riccardo,

in the future, pls don't use an empty Subject. I've found your message
in my junk folder.

> I need to setup lsp to work on LaTeX file in a remote machine. I
> installed texlab both in local and in remote machine and add the path
> to the remote texlab in my emacs, spacemacs, init file as follow:
>
> (with-eval-after-load "tramp" (add-to-list 'tramp-remote-path "~/.cargo/bin"))
>   (setenv "PATH" (concat (getenv "PATH") ":~/.cargo/bin/"))
>   (setq exec-path (append exec-path '("~/.cargo/bin/")))
>   (require 'lsp-latex)
>   (setq lsp-latex-texlab-executable "~/.cargo/bin/")
>
>   (with-eval-after-load "tex-mode"
>     (add-hook 'tex-mode-hook 'lsp)
>     (add-hook 'latex-mode-hook 'lsp))
>
> I still get this from lsp: LSP: The following servers support current
> file but do not have automatic installation: texlab-tramp. Command
> "texlab" is not present on the path.
>
> Do you have any suggestions?

Have you tried my recommendations on SX (cleaning up the Tramp cache
etc)? If it still doesn't work, please start a new Emacs session like

--8<---------------cut here---------------start------------->8---
emacs -Q -l tramp --eval '(setq tramp-verbose 6)'
--8<---------------cut here---------------end--------------->8---

Setup your lsp environment, and rerun the test. If it fails, send the
result of the Tramp debug buffer.

Please report all steps you have performed after starting Emacs. I don't
use lsp myself, so I need the steps to reproduce.

> Best Regards
>
> Riccardo

Best regards, Michael.