js error with clean hexya-demo.

[leopku]

1. follow installation guide
2. browsing localhost:8080
3. login
4. url auto jumped to http://localhost:8080/web/#cids=1 and error occurred

Error:


Traceback:
TypeError: Cannot read property 'getBoundingClientRect' of undefined
    at computeFloatOuterWidthWithMargins (http://localhost:8080/static/web/src/js/core/dom.js:551:27)
    at _adapt (http://localhost:8080/static/web/src/js/core/dom.js:540:35)
    at Object.initAutoMoreMenu (http://localhost:8080/static/web/src/js/core/dom.js:474:9)
    at http://localhost:8080/static/web/src/js/chrome/menu.js:72:17
    at async Promise.all (index 2)
    at async Promise.all (index 0)

[jay009id]

Check the log in terminal. Did you install saas as well as less : npm install -g less saas