Help! can't access admin fatal error (2 posts)

  1. teresa tullio
    Posted 4 years ago #

    Tried to update wp and now get this error. Help i can't seem to get any help for this

    Fatal error: Call to undefined function wp_get_update_data() in D:\Hosting\4746571\html\wp-admin\menu.php on line 34

  2. esmi
    Forum Moderator
    Posted 4 years ago #

    - 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.

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