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Hello, I’m having several errors like this in the browser console (as image). All these scripts are Wordpress own, nothing there was I who put.
I’ve disabled all plugins, but the problem persisted. I’m using the latest version of Wordpress 4.9.8. Before I was giving error in jquery, I saw that WP used an old version, so I updated and stopped appearing the jquey error, but these other ai persist. 
Guy without seeing the codes is very difficult to palpitate, however, the image is giving errors in jQuery plugins like media, draggable, datepicker, etc... You will probably have to update the plugins as well!
– LeAndrade
And what’s the problem? Is it affecting any functionality of the application? It is expected that an application full of plugins that need other plugins and libraries that do not even know where it comes from or what it serves cause errors in the console. The more things you add the greater the chance of making mistakes, the libraries start to interfere with each other and cause errors
– Costamilam
All plugins are up to date. And yes, it is affecting, the admin menu is not working properly, do not show the icons for example. I think some of these js plugins are affecting everyone else.
– Julio Cesar
This looks like some library include is missing
– aa_sp