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1. Superior
   Member
   Posted 3 years ago #

   Hello, i have just upgraded from 2.5 to 2.6.
   A warning messages is showing. can any one explain what is it and how to solve this issue.???
   Warning: call_user_func_array() [function.call-user-func-array]: First argumented is expected to be a valid callback, 'version_warning' was given in /home/XXX/public_html/wp-includes/plugin.php on line 311

2. mrmist
   Forum Janitor
   Posted 3 years ago #

   Did you replace ALL the wordpress files?

3. rikkidegraz
   Member
   Posted 3 years ago #

   We all have problems with 2.6 of one kind or another but it seems no two people have the same ones.

4. Anonymous
   Unregistered
   Posted 3 years ago #

   here is my error:

   Fatal error: Cannot redeclare get_the_terms() (previously declared in /home/ay54321/public_html/howtodietblog/wp-includes/category-template.php:494) in /home/ay54321/public_html/howtodietblog/wp-content/plugins/sem-extract-terms/sem-extract-terms.php on line 229

   thanks!

5. Anonymous
   Unregistered
   Posted 3 years ago #

   This is what I get..I've downloaded and unintalled so many times...and now I just wish I never would've upraded any help will be greatly appreciated...
   Here's the error
   Warning: require(/home/mtorimar/public_html/wp-includes/compat.php) [function.require]: failed to open stream: No such file or directory in /home/mtorimar/public_html/wp-settings.php on line 202

   Fatal error: require() [function.require]: Failed opening required '/home/mtorimar/public_html/wp-includes/compat.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/mtorimar/public_html/wp-settings.php on line 202

   my site is publicitystuntn.com

6. tmaster
   Member
   Posted 3 years ago #

   Got the same plugin error. Disable all plugins and reenable them one at a time till you find the one that causes the error.
   Register Plus 2.9 was causing this error on mine.

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