I made the docker install of Eclipse Che but I can not get the autocomplete to work.
A similar question was raised 2 years ago (more or less) but the project have change a lot since then and this install is via docker.
The IDE preferences and Language Server are correct (I think). Neither the autocomplete neither content assist are working.
Workspace/Configure Workspace/Installers
Is there anyone who knows how to configure Eclipse Che so that the autocomplete works in PHP?