Title: Back-end Changed ??
Last modified: April 18, 2020

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# Back-end Changed ??

 *  Resolved [corrinarusso](https://wordpress.org/support/users/corrinarusso/)
 * (@corrinarusso)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/back-end-changed/)
 * Hi guys,
 * The back-end of my site has changed to this :
 * > [View post on imgur.com](https://imgur.com/a/ubykHpM)
 * Does anyone know why ?
    Or how I can toggle it back to the usual view ? Where’s
   the left side bar ?
 * Thanks!
    -  This topic was modified 6 years, 1 month ago by [t-p](https://wordpress.org/support/users/t-p/).
      Reason: Moved from Developing with WordPress

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

 *  Moderator [t-p](https://wordpress.org/support/users/t-p/)
 * (@t-p)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/back-end-changed/#post-12694072)
 * This may be a plugin or theme conflict. Please attempt to disable all plugins,
   and use one of the default (Twenty*) themes. If the problem goes away, enable
   them one by one to identify the source of your troubles.
 * If you can install plugins, install and activate “Health Check”: [https://wordpress.org/plugins/health-check/](https://wordpress.org/plugins/health-check/)
   
   It will add some additional feature under create a new menu position Tools > 
   Site Health. On its troubleshooting tab, you can Enable Troubleshooting Mode.
   This will disable all plugins, switch to a standard WordPress theme (if available),
   allow you to turn your plugins on and off and switch between themes, **without
   affecting normal visitors to your site**. This allows you to test for various
   compatibility issues. There’s a more detailed description about how to use the
   Health Check plugin and its Troubleshooting Mode at [https://make.wordpress.org/support/handbook/appendix/troubleshooting-using-the-health-check/](https://make.wordpress.org/support/handbook/appendix/troubleshooting-using-the-health-check/)
 *  Thread Starter [corrinarusso](https://wordpress.org/support/users/corrinarusso/)
 * (@corrinarusso)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/back-end-changed/#post-12694593)
 * [@t-p](https://wordpress.org/support/users/t-p/)
 * Thank you for the detail reply.
    Site Health found a conflict in one of the plugins.
 * Appreciated!
 *  Moderator [t-p](https://wordpress.org/support/users/t-p/)
 * (@t-p)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/back-end-changed/#post-12694610)
 * Glad its sorted 🙂

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

The topic ‘Back-end Changed ??’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 2 participants
 * Last reply from: [t-p](https://wordpress.org/support/users/t-p/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/back-end-changed/#post-12694610)
 * Status: resolved

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