Title: Plugin causes website crash
Last modified: August 21, 2016

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# Plugin causes website crash

 *  [soren23](https://wordpress.org/support/users/soren23/)
 * (@soren23)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/plugin-causes-website-crash/)
 * Hi.
    I installed your plugin at [http://www.bettingpredict.com](http://www.bettingpredict.com)
   and voila! My website crashed. Care to help?
 * All the pages now show nothing else than:** Fatal error: Cannot redeclare sidebarlogin()
   in /data/home/wwwbetti/public_html/wp-content/plugins/wp-sidebar-login/wp-sidebar-
   login.php on line 32**.
 * It even messed up my WP login so help would be greatly appriciated. And that’s
   putting it lightly.
 * [https://wordpress.org/plugins/sidebar-login/](https://wordpress.org/plugins/sidebar-login/)

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

 *  Plugin Author [Mike Jolley](https://wordpress.org/support/users/mikejolley/)
 * (@mikejolley)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/plugin-causes-website-crash/#post-5040274)
 * That error is coming from [https://wordpress.org/plugins/wp-sidebar-login/](https://wordpress.org/plugins/wp-sidebar-login/)
   NOT [https://wordpress.org/plugins/sidebar-login/](https://wordpress.org/plugins/sidebar-login/)
 * So you’ve either installed both and they conflict, or you’ve posted in the wrong
   forum.
 *  Plugin Author [Mike Jolley](https://wordpress.org/support/users/mikejolley/)
 * (@mikejolley)
 * [11 years, 11 months ago](https://wordpress.org/support/topic/plugin-causes-website-crash/#post-5040302)
 * FYI, you can also just update to 2.7.1 as I’ve removed that deprecated function
   anyway.
 *  [mblanco06](https://wordpress.org/support/users/mblanco06/)
 * (@mblanco06)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/plugin-causes-website-crash/#post-5040340)
 * Good Morning! I have a problem updating plugins. Currently, my plugins is to 
   upgrade to 2.2.9 and 2.7.1 disappears and only the blog background looks (the
   blog is the penultimate update of wordpress). Thank you very much for the suggestions.

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

The topic ‘Plugin causes website crash’ is closed to new replies.

 * ![](https://ps.w.org/sidebar-login/assets/icon.svg?rev=2396264)
 * [Sidebar Login](https://wordpress.org/plugins/sidebar-login/)
 * [Support Threads](https://wordpress.org/support/plugin/sidebar-login/)
 * [Active Topics](https://wordpress.org/support/plugin/sidebar-login/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/sidebar-login/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/sidebar-login/reviews/)

 * 3 replies
 * 3 participants
 * Last reply from: [mblanco06](https://wordpress.org/support/users/mblanco06/)
 * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/plugin-causes-website-crash/#post-5040340)
 * Status: not resolved