Explorer doesn't run with node

[rkristelijn]

Steps to reproduce

clone repo

cd explorer
npm i
npm run server

Error

[HPM] Error occurred while trying to proxy request /server/directoryTree.php?id=&dhxr1562316166915=1 from localhost:8080 to http://127.0.0.1/dhtmlx/optimus-demos/explorer/ (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)

In fact non of the projects with a server folder have a node server:

• dbadmin
• explorer
• filescommander
• rssreader
• tickets
• xmleditor