Error 500 after loggin in with Trello - cant compile css

[rollsappletree]

on the browser i have "error" printed on screen and from developer tools i see it return a error 500.

From the cmd instead i have:

making recursive /root/trello-calendar/builtAssets/css
TypeError: /root/trello-calendar/lib/views/layout.jade:8
    6|     meta(name="viewport", content="width=device-width, initial-scale=1.0")
    7|     meta(name="apple-mobile-web-app-capable", content="yes")
  > 8|     != css('base')
    9|     link(rel="icon", type="image/png", href="favicon.png")
    10|     link(rel="apple-touch-icon", sizes="57x57", href="img/apple-touch-icon-57x57.png")
    11|     link(rel="apple-touch-icon", sizes="114x114", href="img/apple-touch-icon-114x114.png")

undefined is not a function

  at mkdirRecursive (/root/trello-calendar/node_modules/connect-assets/lib/assets.js:566:14)
  at ConnectAssets.compileCSS (/root/trello-calendar/node_modules/connect-assets    /lib/assets.js:305:15)
  at context.css (/root/trello-calendar/node_modules/connect-assets/lib/assets.js:119:51)
  at eval (<anonymous>:37:15)
  at Object.<anonymous> (/root/trello-calendar/node_modules/jade/lib/jade.js:165:12)
  at ServerResponse.res._render (/root/trello-calendar/node_modules/express/lib/view.js:425:21)
  at ServerResponse.res.render (/root/trello-calendar/node_modules/express/lib/view.js:318:17)
  at ServerResponse.res._render (/root/trello-calendar/node_modules/express/lib/view.js:432:10)
  at ServerResponse.res.render (/root/trello-calendar/node_modules/express/lib/view.js:318:17)
  at /root/trello-calendar/lib/app.js:29:17
  at callbacks (/root/trello-calendar/node_modules/express/lib/router/index.js:272:11)
  at param (/root/trello-calendar/node_modules/express/lib/router/index.js:246:11)
  at pass (/root/trello-calendar/node_modules/express/lib/router/index.js:253:5)
  at Router._dispatch (/root/trello-calendar/node_modules/express/lib/router/index.js:280:5)
  at Object.Router.middleware [as handle] (/root/trello-calendar/node_modules/express/lib/router    /index.js:45:10)
  at next (/root/trello-calendar/node_modules/express/node_modules/connect/lib/http.js:204:15)
  at /root/trello-calendar/node_modules/connect-assets/node_modules/connect-file-cache            /lib/cache.js:46:18
  at ConnectFileCache.loadFile (/root/trello-calendar/node_modules/connect-assets/node_modules/connect-file-cache/lib/cache.js:54:37)
  at ConnectFileCache.middleware (/root/trello-calendar/node_modules/connect-assets/node_modules/connect-file-cache/lib/cache.js:40:19)
  at Object.handle (/root/trello-calendar/node_modules/connect-assets/node_modules/connect-file-cache/lib/cache.js:3:63)
  at next (/root/trello-calendar/node_modules/express/node_modules/connect/lib/http.js:204:15)
  at /root/trello-calendar/node_modules/express/node_modules/connect/lib/middleware/static.js:150:11
  at FSReqWrap.oncomplete (fs.js:99:15)

do i need to install some tool to compile css like scss or less?

[towfiq]

Try running npm build first -- I was having the same problem and then that worked for me.

[mfissehaye]

Same problem. Running npm build doesn't seem to solve the problem

[CanKattwinkel]

Since the hosted Version is offline and this calendar does not seem to be further developed,

you might want to try our trello calendar (hosted version) + git repository