statscurl_id is not in any WordPress file AFAIK.
Have you reverted to the twentyeleven theme to rule out a theme problem?
I think this might have to do with the WP Super Cache plugin if you have that installed. Here is what I did and it went away. FYI if you do a search on the error there are over 31 thousand sites affected. Anyway, the first thing I did, because I saw a lot of people suggesting it had to to with Akismet I deactivated and removed that plugin and installed Spam Free WordPress instead. That did not stop the error, so I am not sure that is the problem. So, then I looked at the WP Super Cache plugin and did the following:
1. Clicked on Delete cache from the setting page.
2. Deactivated the plugin
3. Re-Activated the plugin and reset the settings
4. Clicked on Delete cache again for good measure and the warning went away.
I am not sure if this works for everyone but these were the things that helped me, this is the only site I am seeing the problem on, and I don’t have WP cache on all my sites, so cannot test if this is a solution that can be replicated.
Go to your themes header file and look for something along the lines of this and delete it.
http://pastebin.com/VVwccUY1
That is not in the themes header.php file – it is only generated dynamically when the plugin is active. Just an FYI.
i resolved guys thanks for help
npbody00 – can you post what you found out as I think there are going to be a lot of others looking for the solution – thanks!
i paid someone to solve it, i dont know what he did there, but i’m sure it was from my template because when i change it the error disapeared
we found, that the culprit for this issue is/was the file
jquery-1.6.3.min.js
It didn’t play well with W3TC and GravityForms. Enabling the ‘non-conflict’ mode in GF did the trick for us.
Hope that helps