Upgrade was good, but error in the admin panel …

  • Hi!
    I upgraded my site successfully from 3.1.2 to 3.1.3, but i got this message after trying to do anything (editing post, saving a new post, deleteing a comment etc…), BUT everything works fine, i mean: after refreshing or clicking back in the browser i see the new post or the edited content.
    I looked in to the files, i didn’t found any blank spaces or any bad characters.
    I’m dunno what to do now, any help would be appreciated.

    “Warning: Cannot modify header information – headers already sent by (output started at /home/www/clients/client497/web949/web/wp-config.php:1) in /home/www/clients/client497/web949/web/wp-includes/pluggable.php on line 897”

Viewing 5 replies - 1 through 5 (of 5 total)

  • Did you do a manual upgrade of only the changed files? I did so with the result of a similar error. Manually upgrading all of the files fixed it. I don’t know why. I might have copied one or more the files to the wrong location.

    Also note that 4 files have a recent modification date but were not listed as modified in the 3.1.3 update. They may not affect this problem, but they are:

    wp-admin/network.php
    wp-includes/class-wp-xmlrpc-server.php
    wp-includes/ms-files.php
    wp-includes/version.php

    Thread Starter Pinto23

    (@pinto23)

    I did an automatic update.
    I copied now manually the files, still the same error message.

    Open your wp-config.php file with a text editor and delete and extra whitespace at the bottom of the file, after the ?>.

    Thread Starter Pinto23

    (@pinto23)

    I did, still the same error, btw there was no “?>” at the end but i added to it. Checked it with Dreamweaver too.

    Try disabling all of your plugins and see if that helps.

Viewing 5 replies - 1 through 5 (of 5 total)
  • The topic ‘Upgrade was good, but error in the admin panel …’ is closed to new replies.