Fatal error appearing after upgrading to WordPress 3.5

  • After a relatively slow upgrade wait to WordPress 3.5, including a 500 Internal Server Error showing its face midway through, my WordPress site (intoapple.net) finally finished upgrading, only to greet me with a <b>Fatal error: Call to a member function register_handler() on a non-object in /home/content/58/7039758/html/wp-includes/media.php on line 944</b> error.

    I’ve tried manually upgrading, but nothing’s changed. Does anyone know of a possible solution to my problem?

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  • Something similar just happened to me as well. Actually, it upgraded fine. I’ve been working on some pages and decided to view one live when I was greeted with:

    Fatal error: Cannot redeclare wp_explain_nonce() (previously declared in /home/content/44/4977044/html/damaramu/wp-includes/functions.php:1858) in /home/content/44/4977044/html/damaramu/wp-includes/deprecated.php on line 3176

    I can’t even login to the backend.

    Thread Starter Matthew Downey

    (@dmanmatt)

    Have you tried downloading a fresh copy and copying the files up to your FTP (like a manual upgrade)?

Viewing 2 replies - 1 through 2 (of 2 total)
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