Errors upgrading from 1.5 to 2.0 – cannot access admin panel or perform upgrade

  • Resolved heavenlyevil

    (@heavenlyevil)


    19 years, 2 months ago

    I’ve got three different WordPress blogs, two that I’ve upgraded to 2.0 with no problems at all. But when trying to use upgrade.php on the third at https://www.deanomac.com I get the following error:

    Fatal error: Call to undefined function: wp_cache_flush() in /home/rudagir/public_html/wp-admin/upgrade.php on line 77

    When I try to access the admin panel I get the following:

    Warning: main(/home/rudagir/public_html/wp-includes/registration-functions.php): failed to open stream: No such file or directory in /home/rudagir/public_html/wp-admin/admin.php on line 12

    Fatal error: main(): Failed opening required '/home/rudagir/public_html/wp-includes/registration-functions.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/rudagir/public_html/wp-admin/admin.php on line 12

    I have all three on a local server running WordPress 2.0 with no problems, so I can’t figure out why I would be having this problem on the remote server with just one blog.

Viewing 3 replies - 1 through 3 (of 3 total)

  • You might try reuploading a fresh download of the whole distro. Sometimes corruption happens during an upload cycle.

    Thread Starter heavenlyevil

    (@heavenlyevil)

    Thanks. That’s what I ended up doing because trying to find out where the errors were coming from was impossible.

    I did a complete reinstall and then uploaded my database backup into a fresh database. All is now well.

    It always amazes me that a program like (in my case) WS FTP Pro will invariably manage to screw up one out of a dozen uploads of identical files and folders…. but it does.

Viewing 3 replies - 1 through 3 (of 3 total)
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