Hi,

I tried this modification in the gapi class and it fixes the issue for me:

http://wordpress.org/support/topic/plugin-google-analytics-visits-no-valid-root-
parameter-or-aggregate-metric-called-totalresults

So the only thing you have to do in the gapi.class.php file is update this line 
twice to the correct namespace:


//$open_search_results = 
$xml->children('http://a9.com/-/spec/opensearchrss/1.0/');
$open_search_results = $xml->children('http://a9.com/-/spec/opensearch/1.1/');

Good luck!

Chris

Awesome Chris - you made my day :-)

Regards

Morten Ross
http://www.ross.no/communicate

This is exactly what the fault is.  Is this likely to get patched?

Thianks a lot. Very useful to me.

I'm still having this problem after making the above changes.  Any suggestions?

me too still getting it. now change after above line replacing.

Changes don't have any effect for me too. Anybody got any other solution to the 
probem?

For whom they still have problem, try to download attached gapi.class.php file 
and replace with your old one.

It stopped working yesterday I think, and replacing with attached file found 
here does not resolve the problem.

Also if I made this changes to 1.3 version, the examples are working:

@@ -29,7 +29,7 @@
   const http_interface = 'auto'; //'auto': autodetect, 'curl' or 'fopen'

   const client_login_url = 'https://www.google.com/accounts/ClientLogin';
-  const account_data_url = 
'https://www.google.com/analytics/feeds/accounts/default';
+  const account_data_url = 
'https://www.googleapis.com/analytics/v2.4/management/accounts/~all/webpropertie
s/~all/profiles';
   const report_data_url = 'https://www.google.com/analytics/feeds/data';
   const interface_name = 'GAPI-1.3';
   const dev_mode = false;
@@ -267,7 +267,7 @@
     $account_root_parameters['generator'] = strval($xml->generator);
     $account_root_parameters['generatorVersion'] = strval($xml->generator->attributes());

-    $open_search_results = 
$xml->children('http://a9.com/-/spec/opensearchrss/1.0/');
+    $open_search_results = 
$xml->children('http://a9.com/-/spec/opensearch/1.1/');

     foreach($open_search_results as $key => $open_search_result)
     {
@@ -322,7 +322,7 @@
     $report_root_parameters['generator'] = strval($xml->generator);
     $report_root_parameters['generatorVersion'] = strval($xml->generator->attributes());

-    $open_search_results = 
$xml->children('http://a9.com/-/spec/opensearchrss/1.0/');
+    $open_search_results = 
$xml->children('http://a9.com/-/spec/opensearch/1.1/');

     foreach($open_search_results as $key => $open_search_result)
     {

It works for me. Comment #10

#10 comment worked for me too. thanks.

#10 comment worked for me also!!

[deleted comment]

worked for me aswell

Comment #10! :)

worked for me also!!

Word me as well! Thanks for that #10

Awesome! thanks a lot.

Thanks! XD