Hi there 👋
I am try to launch my Exaroton server the moment I launch my Minecraft client. This is possible via HTTP.
(API reference https://developers.exaroton.com/#server-actions-get)
I used to get this working years ago with a small .sh file that executes a curl.
My problem is that the launcher claims that it cannot locate sh the file but I have it right inside the instance folder which is also referenced in the error message.
I think I am just missing something very simple here but I can't figure it out. 
Thanks in advance!
FYI: The API is not the issue. Its running the sh file as pre launch hook.