Page not responding except menus

hi,

I have experience version 1.7 flectra can show only menu. Clicking any menu item won’t open any page. I was testing on Google Chrome, then I test simultaneously using Google Chromium, it can behave normally.

Any idea of this strange behavior?

Thanks.

This looks like Javascript errors.
Can you open the developer console in chrome browser (F12) and post the error messages?