Title: Invalid format.
Last modified: August 3, 2020

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# Invalid format.

 *  [Fillio](https://wordpress.org/support/users/exfillion/)
 * (@exfillion)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/invalid-format/)
 * I’m using the plugin on LiteSpeed.
    I call it with `[wp_ulike]`, but when I press
   the button, the message of the title is displayed. How should I fix it?

Viewing 1 replies (of 1 total)

 *  Thread Starter [Fillio](https://wordpress.org/support/users/exfillion/)
 * (@exfillion)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/invalid-format/#post-13240523)
 * I’ll write it in a little more detail.
    If you have just purged the Litespeed
   plugin cache, wp_ulike will work correctly, but you will probably get an error
   message on cached pages.

Viewing 1 replies (of 1 total)

The topic ‘Invalid format.’ is closed to new replies.

 * ![](https://ps.w.org/wp-ulike/assets/icon.svg?rev=2453069)
 * [WP ULike – Like & Dislike Buttons for Engagement and Feedback](https://wordpress.org/plugins/wp-ulike/)
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 * 1 reply
 * 1 participant
 * Last reply from: [Fillio](https://wordpress.org/support/users/exfillion/)
 * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/invalid-format/#post-13240523)
 * Status: not resolved