Title: Admin settings error
Last modified: November 19, 2021

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# Admin settings error

 *  Resolved [Tom](https://wordpress.org/support/users/atomiktd/)
 * (@atomiktd)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/admin-settings-error/)
 * Hi
 * An error shows up when trying to access admin settings.
 * `Uncaught TypeError: count(): Argument #1 ($var) must be of type Countable|array,
   string given in .../public_html/wp-content/plugins/fuse-social-floating-sidebar/
   inc/extensions/extensions/repeater/repeater/field_repeater.php:414`
 * I believe it is caused by PHP 8 set up on that site.
    -  This topic was modified 4 years, 6 months ago by [Tom](https://wordpress.org/support/users/atomiktd/).

The topic ‘Admin settings error’ is closed to new replies.

 * ![](https://ps.w.org/fuse-social-floating-sidebar/assets/icon-128x128.png?rev
   =1154121)
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 * 0 replies
 * 1 participant
 * Last reply from: [Tom](https://wordpress.org/support/users/atomiktd/)
 * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/admin-settings-error/)
 * Status: resolved