3.6 Install Issue

  • abubbleoffplumb

    (@tshcomm)


    12 years, 9 months ago

    Hi. For over a decade I’ve never had an install issue on my many WP sites (that is where it wasn’t my fault 🙂 But…this upgrade went bonkers. I’ve tried reinstalling with the same issue.

    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 /usr/home/allen/public_html/tshweb/tools/wp-includes/plugin.php on line 406

    Warning: Cannot modify header information – headers already sent by (output started at /usr/home/allen/public_html/tshweb/tools/wp-includes/plugin.php:406) in /usr/home/allen/public_html/tshweb/tools/wp-includes/pluggable.php on line 875

    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 /usr/home/allen/public_html/tshweb/tools/wp-includes/plugin.php on line 406

    site is at http://www.tshweb.com/tools/

    Please help.

    Thanks in advance…. 🙂

Viewing 7 replies - 1 through 7 (of 7 total)
  • govpatel

    (@govpatel)

    12 years, 9 months ago

    Using ftp try and replace wp-includes folder from fresh download.

    Thread Starter abubbleoffplumb

    (@tshcomm)

    12 years, 9 months ago

    thanks. just tried that and have now reinstalled twice. same issues.

    i’m at a loss here and can’t update my other sites because of this 🙁

    govpatel

    (@govpatel)

    12 years, 9 months ago

    That is bit odd as I have updated 3 sites with out any problem have you tried to switch to default theme see if is a theme related problem.

    Thread Starter abubbleoffplumb

    (@tshcomm)

    12 years, 9 months ago

    i can’t get into admin…just the aforementioned errors appear with no admin prompt.

    esmi

    (@esmi)

    12 years, 9 months ago

    Try:
    – switching to the default theme by renaming your current theme’s folder inside wp-content/themes and adding “-old” to the end of the folder name using FTP or whatever file management application your host provides.

    – resetting the plugins folder by FTP or phpMyAdmin.

    – re-uploading all files & folders – except the wp-content folder – from a fresh download of WordPress. Make sure that you delete the old copies of files & folder before uploading the new ones.

    – running the upgrade manually via wp-admin/upgrade.php

    Thread Starter abubbleoffplumb

    (@tshcomm)

    12 years, 9 months ago

    since it’s always my test upgrade site with very little content, i’m going to try a fresh new install from scratch just out of curiosity…deleting everything.

    Thread Starter abubbleoffplumb

    (@tshcomm)

    12 years, 9 months ago

    wow. this is extremely odd. i deleted everything except my config.php file, then reuploaded everything….and now it works just fine.

    thankfully my sql db held all the info and restored it on my site.

    [Comments regarding moderators deleted]

Viewing 7 replies - 1 through 7 (of 7 total)

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