White Screen of Death after 3.6.1 upgrade (2 posts)

  1. databell96
    Posted 2 years ago #

    Just tried to update a client to 3.6.1 an when I did all sorts of issues transpired. I decided to do a complete install but I still get the white screen of death when I'm on the site and I get this message when I go to the wp-admin:

    Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, '_show_post_preview' was given in /home/yoursite/public_html/wp/wp-includes/plugin.php on line 406

    Line 406 is

    call_user_func_array($the_['function'], array_slice($args, 0, (int) $the_['accepted_args']));

    So uploading a fresh install didn't seem to work. What will?

    Yes, I backed up my database fortunately.

  2. Borko
    Posted 2 years ago #

    What theme were you using? Maybe it's not compatible with WP 3.6.1. Also, did you try to rename the plugins folder (via FTP) to disable all plugins?

Topic Closed

This topic has been closed to new replies.

About this Topic