Collapsed menu

I’m upgraded all my sites to V9.0.2. Several sites are having a problem with the collapsed menu not staying open. I’ve switched to the elemental template with no luck . Tried removing any custom css, also no luck…
Any Ideas
Bob

hi @rdealmeida Can you add additional details to help us reproduce you issue? What versions of concrete did you upgrade from? How did you upgrade, manually or some other way?

If you work in with Elemental make sure you have main.js loaded from your footer. You’ll find main.js in your root of the theme. Maybe that helps.

Upgraded from 5.7 . Tried to take a shortcut and copied the theme. Hopefully I don’t have to redo it. The site is alpost227.com if you want to look at it

Thanks
Bob

Yup I checked it’s there but no luck
Thanks
Bob

I’m seeing a JavaScript error in the console - could this be related to what’s going on? Looks like it’s in the custom autonav template view.js file:

Uncaught TypeError: $(...).children(...).size is not a function
    <anonymous> https://alpost227.com/application/themes/post227/blocks/autonav/templates/navbar/view.js?ccm_nocache=34de1dec9142b49ac43c293c3245415a46e98bc7:15
    jQuery 2
    <anonymous> https://alpost227.com/application/themes/post227/blocks/autonav/templates/navbar/view.js?ccm_nocache=34de1dec9142b49ac43c293c3245415a46e98bc7:14
    <anonymous> https://alpost227.com/application/themes/post227/blocks/autonav/templates/navbar/view.js?ccm_nocache=34de1dec9142b49ac43c293c3245415a46e98bc7:31
view.js:15:35
    <anonymous> https://alpost227.com/application/themes/post227/blocks/autonav/templates/navbar/view.js?ccm_nocache=34de1dec9142b49ac43c293c3245415a46e98bc7:15
    jQuery 2
    <anonymous> https://alpost227.com/application/themes/post227/blocks/autonav/templates/navbar/view.js?ccm_nocache=34de1dec9142b49ac43c293c3245415a46e98bc7:14
    <anonymous> https://alpost227.com/application/themes/post227/blocks/autonav/templates/navbar/view.js?ccm_nocache=34de1dec9142b49ac43c293c3245415a46e98bc7:31