jQuery text in mobile site

Have been using footnotes since 2015. Met all my needs as a not very sophisticated user. I know it was just discontinued, but hoped to keep using. For some reason all of a sudden the footnotes in my posts are showing jQuery text instead of the footnotes on the mobile version of my site. I am and long have been using WPtouch Mobile Plugin for my mobile theme. Here is an example of what is showing on the mobile post instead of the footnote:

jQuery(‘#footnote_plugin_tooltip_4427_2_1’).tooltip({ tip: ‘#footnote_plugin_tooltip_text_4427_2_1’, tipClass: ‘footnote_tooltip’, effect: ‘fade’, predelay: 0, fadeInSpeed: 200, delay: 400, fadeOutSpeed: 200, position: ‘top right’, relative: true, offset: [10, 10], })

Any idea how to get rid of this?

Thanks in advance.