Title: PHP Warning
Last modified: February 8, 2023

---

# PHP Warning

 *  Resolved [Katsushi Kawamori](https://wordpress.org/support/users/katsushi-kawamori/)
 * (@katsushi-kawamori)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/php-warning-407/)
 * Hi,
 * The following error has been reported.
 *     ```wp-block-code
       PHP Warning:  Undefined array key "colorscheme" in ***/wp-plugin-info-card/php/Shortcodes.php on line 595
       ```
   
 * Why not do the following?
 *     ```wp-block-code
       if ( array_key_exists( 'colorscheme', $options ) ) {
       	$scheme = $options['colorscheme'];
       	if ( 'default' === $scheme ) {
       		$scheme = '';
       	}
       }
       ```
   

Viewing 1 replies (of 1 total)

 *  Plugin Author [Ronald Huereca](https://wordpress.org/support/users/ronalfy/)
 * (@ronalfy)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/php-warning-407/#post-16471771)
 * [@katsushi-kawamori](https://wordpress.org/support/users/katsushi-kawamori/) 
   thank you. I have fixed this in 4.0.1.

Viewing 1 replies (of 1 total)

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

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 * 1 reply
 * 2 participants
 * Last reply from: [Ronald Huereca](https://wordpress.org/support/users/ronalfy/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/php-warning-407/#post-16471771)
 * Status: resolved