Title: PHP error
Last modified: January 30, 2024

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# PHP error

 *  Resolved [Bijdrager](https://wordpress.org/support/users/bijdrager/)
 * (@bijdrager)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-627/)
 * Hi, really happy with this plugin, only recently this php error appeared on the
   query monitor. 
   It happens on multiple sites, if not all, where I use your plugin.
   Those have different configurations…PHP errorLevel: Warning (Red) Message: Array
   to stringLocation:
    1. wp-includes/formatting.php:1108
    2. `wp_check_invalid_utf8()`
       wp-includes/formatting.php:4707
    3. `esc_attr()`
       wp-content/plugins/white-label/functions/menus.php:125
    4. `white_label_sidebar_menu_width()`
       wp-includes/class-wp-hook.php:324
    5. `do_action('admin_head')`
       wp-admin/admin-header.php:163
 * number: 1
   part: plugin white-labelWould you please be so kind to assist?

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

 *  Plugin Author [Link Software LLC](https://wordpress.org/support/users/linksoftware/)
 * (@linksoftware)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-627/#post-17387544)
 * This looks like it might be related to the Sidebar Menu Width setting. What value
   do you have in that field? It’s found under the “Menus” tab.
 *  Thread Starter [Bijdrager](https://wordpress.org/support/users/bijdrager/)
 * (@bijdrager)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-627/#post-17390157)
 * Ah, I never specified this because of the message: WordPress default is 160 and
   there is already a placeholder with 160 in grey. 
   I now typed 160 and saved the
   settings and the error is gone. thank you!
 *  Plugin Author [Link Software LLC](https://wordpress.org/support/users/linksoftware/)
 * (@linksoftware)
 * [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-627/#post-17390166)
 * I’ll mark this as resolved, but I’ll investigate more in case there is something
   I can do better to handle this in the next release. Thanks for the report.

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

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

 * ![](https://ps.w.org/white-label/assets/icon-256x256.png?rev=2567408)
 * [White Label - WordPress Custom Admin, Custom Login Page, and Custom Dashboard](https://wordpress.org/plugins/white-label/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/white-label/unresolved/)
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 * 3 replies
 * 2 participants
 * Last reply from: [Link Software LLC](https://wordpress.org/support/users/linksoftware/)
 * Last activity: [2 years, 4 months ago](https://wordpress.org/support/topic/php-error-627/#post-17390166)
 * Status: resolved