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after upgrade to wp 3.5, fatal error on both / and /wp-admin (8 posts)

  1. hanswesterbeek
    Member
    Posted 1 year ago #

    This the error I get on /: Fatal error: Call to undefined function wp() in /home/enhance/public_html/wp-blog-header.php on line 14

    And on /wp-admin/:
    Fatal error: Call to undefined function nocache_headers() in /home/enhance/public_html/wp-admin/admin.php on line 32

  2. esmi
    Forum Moderator
    Posted 1 year ago #

    Try:
    - switching to the Twenty Eleven 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

  3. hanswesterbeek
    Member
    Posted 1 year ago #

    Thank you, I can at least access the admin again...

  4. panuma
    Member
    Posted 1 year ago #

    Hi,

    I've followed what you suggested esmi, but it still shows the same error line!

    What else could I do?

  5. panuma
    Member
    Posted 1 year ago #

    Sorry, my wp-config file was missing!

    thanks anyway

  6. stevemorgan@uk2.net
    Member
    Posted 1 year ago #

    I just had this. Check the route of your site for 0 byte WP files and copy these over from a download of the full WP zip. I also had to upload the entire wp-includes folder and it worked.

    Never had an update fail before...

  7. alisha.td
    Member
    Posted 1 year ago #

    I downloaded the wordpress file,made a copy of the wp-config sample.php file and renamed the copy file. However i was not able to open

    i keeps giving me a message that i may not have the appropriate permission

  8. shanepetty
    Member
    Posted 1 year ago #

    Thanks esmi, you saved my butt!

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