• I just downloaded multi-site manager plugin, after i activate it i got this message

    Fatal error: Call to undefined function is_site_admin() in /home/understa/public_html/wp-content/plugins/yet-another-multi-site-manager/yet-another-multi-site-manager.php on line 662

    On my site: http://www.understanding-them.com

    Now i can’t log in to my site. I saw a similar problem with another site here on the forums, please i need help if anyone can?
    Thank you

Viewing 2 replies - 1 through 2 (of 2 total)
  • Using an FTP program you can manually delete the folder for the “Yet Another Multi Site Manager” plugin; once deleted you should be able to log back into your site.

    the plugin installed is compatible for Versions from 2.7 up to: 2.8.6!
    If you got the latest WordPress installed this could cause the error. If you can´t log in to deaktivate the plugin. Browse your site via ftp connection. Navigate to the plugins folder located in:

    root/wp-content/plugins/

    and delete the complete pluginFolder of the plugin that you would like to be deaktivated.

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

The topic ‘fatal error’ is closed to new replies.