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Login issues (2 posts)

  1. CarolynHADickson
    Member
    Posted 1 year ago #

    Hello, I can't access the admin area of my site since I upgraded to 3.5.1. These are the errors I'm getting:

    Warning: Missing argument 2 for wpdb::prepare(), called in /home/xxxxx/public_html/wp-content/plugins/media-library-categories/media-categories.php on line 160 and defined in /home/xxxxx/public_html/wp-includes/wp-db.php on line 990

    Warning: Cannot modify header information - headers already sent by (output started at /home/xxxxx/public_html/wp-includes/wp-db.php:990) in /home/xxxxx/public_html/wp-includes/pluggable.php on line 876

    I didn't make a back-up and now I don't know how to resolve this.
    Can anyone help?

  2. vtxyzzy
    Member
    Posted 1 year ago #

    Have you resolved this issue?

    It looks like the problem is caused by the Media Library Categories plugin. A quick search did not find that in the WordPress Plugins directory so it may not be available anymore.

    You can get around the problem by removing the plugin folder using ftp or a File Manager from your hosting service. You want to delete the media-library-categories folder under wp-content/plugins/, but first make a copy of it to your PC just for safety's sake.

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