Title: Error on users.php line 55
Last modified: August 18, 2016

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# Error on users.php line 55

 *  [Terri](https://wordpress.org/support/users/psyterri/)
 * (@psyterri)
 * [18 years, 11 months ago](https://wordpress.org/support/topic/error-on-usersphp-line-55/)
 * I tried to upgrade and re-install WP 2.2. When I click “Authors and Users” under“
   Users” tab, it shows “Fatal error: Unsupported operand types in /home/_MY\_Username_/
   domains/XXX.net/public_html/test01/wp-admin/users.php on line 55″.
 * What is it?
    How to fix?

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

 *  [MichaelH](https://wordpress.org/support/users/michaelh/)
 * (@michaelh)
 * [18 years, 11 months ago](https://wordpress.org/support/topic/error-on-usersphp-line-55/#post-577275)
 * Did you upgrade or did you reinstall?
 * That line 55, `$this->first_user = ($this->page - 1) * $this->users_per_page;`,
   doesn’t seem to be anything special so I’d say either something is wrong with
   PHP (talk to your host) or you need to reupload the WordPress files.
 * Resource:
    [Uploading_WordPress_to_a_remote_host](http://codex.wordpress.org/Uploading_WordPress_to_a_remote_host)
 *  [polites](https://wordpress.org/support/users/polites/)
 * (@polites)
 * [18 years, 6 months ago](https://wordpress.org/support/topic/error-on-usersphp-line-55/#post-577735)
 * In my case, this error was a consequence of the ‘array’ error.
 * See here for the solution:
 * [http://wordpress.org/support/topic/118367?replies=41](http://wordpress.org/support/topic/118367?replies=41)

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

The topic ‘Error on users.php line 55’ is closed to new replies.

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 2 replies
 * 3 participants
 * Last reply from: [polites](https://wordpress.org/support/users/polites/)
 * Last activity: [18 years, 6 months ago](https://wordpress.org/support/topic/error-on-usersphp-line-55/#post-577735)
 * Status: not resolved

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