Title: Activating minimization causes an error
Last modified: June 15, 2021

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# Activating minimization causes an error

 *  Resolved [estudi33](https://wordpress.org/support/users/estudi33/)
 * (@estudi33)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/activating-minimization-causes-an-error/)
 * Hi,
 * When activated minimizing an error occurs in some of the pages of the web.
 * When minimization is active, the following errors appear at the bottom of some
   of the pages:
 * Warning: strpos() expects parameter 1 to be string, array given in /home/formatgeria-
   de-llivia/public_html/wp-content/plugins/wp-optimize/minify/class-wp-optimize-
   minify-fonts.php on line 203
 * Notice: Array to string conversion in /home/formatgeria-de-llivia/public_html/
   wp-content/plugins/wp-optimize/minify/class-wp-optimize-minify-fonts.php on line
   206
 * Disabling minimization makes errors disappear.
    How can we fix this?
 * Thanks for your help!
 * Regards,
    Vanessa
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Factivating-minimization-causes-an-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/activating-minimization-causes-an-error/#post-14563124)
 * [@estudi33](https://wordpress.org/support/users/estudi33/) In wp-config.php file
   Can you please try to
 * Replace
 * `define('WP_DEBUG', false);`
 * with this:
 *     ```
       ini_set('log_errors','On');
   
       ini_set('display_errors','Off');
   
       ini_set('error_reporting', E_ALL );
   
       define('WP_DEBUG', false);
   
       define('WP_DEBUG_LOG', true);
   
       define('WP_DEBUG_DISPLAY', false);
       ```
   
 * and check if it helps to fix the issue?
 *  Thread Starter [estudi33](https://wordpress.org/support/users/estudi33/)
 * (@estudi33)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/activating-minimization-causes-an-error/#post-14565910)
 * Hi,
 * Issue solved!
 * Thank you very much for your help!!!
 * Best regards,
    Vanessa

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

The topic ‘Activating minimization causes an error’ is closed to new replies.

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
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 * 2 replies
 * 2 participants
 * Last reply from: [estudi33](https://wordpress.org/support/users/estudi33/)
 * Last activity: [5 years, 2 months ago](https://wordpress.org/support/topic/activating-minimization-causes-an-error/#post-14565910)
 * Status: resolved