Olivier

Same thing under PHP8 the @post_excerpt tag raise errors into the admin Pods editor and some html issues on the web site front end. But not able to reproduce on all my sites.
I try to give you more informations

Thank you for the fix, but it’s working only if user doesn’t click on a field, but if you enter in any fields, then exit the page, the alert message popup anyway. (WP 5.6.1 – Astra – Pods)

Hello author and users community,

I have the same error message and have to activate the jQuery migrate plugin to fix it.

It’s seems that there is only one deprecated function: jQuery.browser
The jQuery documentation https://api.jquery.com/jQuery.browser/ say “Instead of relying on $.browser it’s better to use libraries like Modernizr”

a.browser can be found 8 times inside the jquery.tools.min.js file, that is not maintened anymore by his author https://jquerytools.github.io/download/

Thank you for you beautiful work on this plugin.
Best.