plugin stopped working on last update of joomla

these errors appear to me

JQMIGRATE: Migrate is installed, version 1.4.1
NaN/standard/tooltip.html:1 Failed to load resource: the server responded with a status of 404 ()
undefinedplugins/system/jcemediabox/themes/standard/popup.html:1 Failed to load resource: the server responded with a status of 404 ()

Yes but these are not related to our subject.
Did you check the plugin and custom field settings, as it's use in your article?

yes but are errors that appeared after the update, can not be the same type of error, plugin folder path error or something like this

www.garotasfloripa.com/acompanhantes-flo...opolis-proximas.html

It does not leave the load here.

The resource www.garotasfloripa.com/plugins/fields/gmap/assets/css/front.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.
The resource www.garotasfloripa.com/plugins/fields/gm...arkers/big-green.css was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

These are not errors, only messages.
I can see the plugin seems to be back and working on your initial link.
www.garotasfloripa.com/acompanhante-flavia-lisboa-2.html
I guess this is solved. Did you find a setting that prevented it from showing?