Title: Unknown format specifier
Last modified: January 31, 2023

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# Unknown format specifier

 *  [madmax4ever](https://wordpress.org/support/users/madmax4ever/)
 * (@madmax4ever)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/unknown-format-specifier/)
 * One step ahead, i get :
 *     ```wp-block-code
       PHP Fatal error: Uncaught ValueError: Unknown format specifier "n" in /my_wp_path/wp-content/plugins/fws-resize-on-demand/src/Dashboard.php:226
       ```
   
 * Specifier should be `%d`…
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Funknown-format-specifier%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

The topic ‘Unknown format specifier’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [madmax4ever](https://wordpress.org/support/users/madmax4ever/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/unknown-format-specifier/)
 * Status: not resolved