http://bigpicturepartnering.com I can log into the site. When I try to access the WP console I get the following error: PHP Fatal error: Call to undefined function is_site_admin() in D:\websites\bigpicturepartnering\wp-content\plugins\wordpress-related-posts\related-posts.php on line 81

How can I get into the console to disable the plugin?

1 Answer 1


Using the FTP client of your choice, go to wp-content\plugins\, and delete (or move) the wordpress-related-posts directory.

By the way: what version of WordPress are you using? And is this a local install or a live site?

  • Looks like WP 3.1.3 and he linked to a live site in the question.
    – EAMann
    Commented Jun 9, 2011 at 21:47
  • I'm... not always able to follow links. ;) Commented Jun 9, 2011 at 22:24
  • Thanks Chip - I thought so but was afraid to try w/o confirmation. Delete at the server-a man after my own heart! I'm doing a favor, so I don't know yet what the setup is. I saw the D:\websites\ directory too and wondered. Commented Jun 9, 2011 at 22:42

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