Title: Formatting.php Warnings
Last modified: August 20, 2016

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# Formatting.php Warnings

 *  Resolved [frinkky](https://wordpress.org/support/users/frinkky/)
 * (@frinkky)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/formattingphp-warnings/)
 * I have a page that is restricted to logged in users. If the visitor is not logged
   in the login form appears, but when this plugin is active there are 3 php warnings
   above the login form:
 *     ```
       Warning: preg_split() expects parameter 2 to be string, array given in ***/wp-includes/formatting.php on line 110
   
       Warning: Invalid argument supplied for foreach() in ***/wp-includes/formatting.php on line 112
   
       Warning: implode(): Invalid arguments passed in ***/wp-includes/formatting.php on line 130
       ```
   
 * Deactivating the plugin and the errors disappear. Any idea what the issue could
   be? I am using WP 3.5
 * [http://wordpress.org/extend/plugins/cimy-user-extra-fields/](http://wordpress.org/extend/plugins/cimy-user-extra-fields/)

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

 *  Plugin Author [Marco Cimmino](https://wordpress.org/support/users/cimmo/)
 * (@cimmo)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/formattingphp-warnings/#post-3373612)
 * Doubt is my fault, this plug-in doesn’t have change login form. And without more
   information on which other plug-in are you using is hard to impossible to guess.
 *  Thread Starter [frinkky](https://wordpress.org/support/users/frinkky/)
 * (@frinkky)
 * [13 years, 3 months ago](https://wordpress.org/support/topic/formattingphp-warnings/#post-3373616)
 * Thanks for your reply. I must confess it was an error in my code that was causing
   the issue between your plugin and another. Apologies and thanks for a great plugin!

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

The topic ‘Formatting.php Warnings’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/cimy-user-extra-fields_dae8f3.svg)
 * [Cimy User Extra Fields](https://wordpress.org/plugins/cimy-user-extra-fields/)
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 * 2 replies
 * 2 participants
 * Last reply from: [frinkky](https://wordpress.org/support/users/frinkky/)
 * Last activity: [13 years, 3 months ago](https://wordpress.org/support/topic/formattingphp-warnings/#post-3373616)
 * Status: resolved