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1. blackessej
   Member
   Posted 1 year ago #

   I get this message when I try to comment on my post, logged in or out, doesn't matter:

   Warning: call_user_func(twentyten_comment) [function.call-user-func]: First argument is expected to be a valid callback in /home/erisdesi/public_html/wp-includes/comment-template.php on line 1308

   And I'm not so hot with the PHP yet. How do I fix?

2. blackessej
   Member
   Posted 1 year ago #

   Upon further investigation, there is no mention of twentyten_comment on line 1308 of comment-template.php. Does wordpress cache posts somehow, or is it possible that it's being cached by a plug-in or something else? I also have the question listed on stackoverflow, if any information posted there helps...

   http://stackoverflow.com/questions/3593266/call-user-func-valid-callback

   Any response would be appreciated!

3. blackessej
   Member
   Posted 1 year ago #

   Solved. Read my last comment on the above link.

4. honeycut
   Member
   Posted 1 year ago #

   I'm trying hard to follow the solution here (and on stackoverflow) but am having no luck.

   All comment.php files appear to be up to date in twentyten and child theme.

   I'll keep searching I guess.

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