Someone asked me to make some changes on the website and I haven't use the Rapidweaver plus Foundation and other Joe Workman stacks in awhile. When I opened Rapidweaver I was prompted to update it and the stacks afteward.
When I loaded one of the website file, I get this message
JavaScript Errors Found: Parts of your webpage may not be fully functional.
The following errors should be addressed.
Uncaught TypeError: Failed to execute 'observe' on 'MutationObserver': parameter 1 is not of type 'Node'. (1x)
Adding the Legacy jQuery Support feature in Site Styles may fix this. See FAQ
You can look at the browser's dev console for more details about these errors.
This error will not be displayed on your published site. Click to close
Strange thing is I haven't made any changes yet to the website so I download the backup copy from the website and same error appears. The Legacy iQuery Support always been in Site Styles so that not the issue. It seem something in the update is causing this issue.
I noticed that my Blog List and also Card with match height no longer show up in preview so I assume it something to do with those stacks?
Bill