It seems that you’re either using a modified version of the WPP plugin, or that another plugin or your theme is messing around with WPP. I found this in the source code of your site:
<!-- WordPress Popular Posts v3.3.4 -->
<script type="text/javascript"> execOnReady(function(){
var sampling_active = 0;
var sampling_rate = 100;
var do_request = false;
if ( !sampling_active ) {
do_request = true;
} else {
var num = Math.floor(Math.random() * sampling_rate) + 1;
do_request = ( 1 === num );
}
if ( do_request ) {
/* Create XMLHttpRequest object and set variables */
var xhr = ( window.XMLHttpRequest )
? new XMLHttpRequest()
: new ActiveXObject( "Microsoft.XMLHTTP" ),
url = 'https://universodavitoria.com.br/wp-admin/admin-ajax.php',
params = 'action=update_views_ajax&token=47032ab801&wpp_id=3264';
/* Set request method and target URL */
xhr.open( "POST", url, true );
/* Set request header */
xhr.setRequestHeader( "Content-type", "application/x-www-form-urlencoded" );
/* Hook into onreadystatechange */
xhr.onreadystatechange = function() {
if ( 4 === xhr.readyState && 200 === xhr.status ) {
if ( window.console && window.console.log ) {
window.console.log( xhr.responseText );
}
}
};
/* Send request */
xhr.send( params );
}
}); </script>
<!-- End WordPress Popular Posts v3.3.4 -->
The execOnReady function at the beginning of the script isn’t part of the plugin. And it appears not to be working either anyways since WPP’s script is not being executed at all. Remove that and WPP will be able to track your posts and pages without problem.
Modifying plugin’s code directly isn’t recommended either. Future upgrades will overwrite whatever changes made to it.