Hi @ferdiax
The problem is caused by your cache plugin removing unused CSS, which for some reason also includes FiboSearch CSS.
To solve the problem add FiboSearch to WP Rocket exceptions. Add the following CSS file to the “CSS safelist” section (see screenshot):
/wp-content/plugins/ajax-search-for-woocommerce/assets/css/style.min.css
After that paste the below code to the wp-rocket-exclude-inline-css-rucss.php file. Save and upload. Then go to WP Admin -> Plugins and activate the newly created plugin called WP Rocket | Exclude Inline Styles from Remove Unused CSS.
Then prevent inline FiboSearch CSS from being removed by Remove Unused CSS. To do that you need to create the folder wp-rocket-exclude-inline-css-rucss file inside wp-content/plugins folder. and inside that folder create the file wp-rocket-exclude-inline-css-rucss.php
After that paste the below code to the wp-rocket-exclude-inline-css-rucss.php file. Save and upload. Then go to WP Admin -> Plugins and activate the newly created plugin called WP Rocket | Exclude Inline Styles from Remove Unused CSS.
<?php
/**
* Plugin Name: WP Rocket | Exclude Inline Styles from Remove Unused CSS
* Description: Exclude inline styles from being removed by WP Rocket’s Remove Unused CSS optimizations.
* Author: WP Rocket Support Team
* Author URI: https://wp-rocket.me/
* License: GNU General Public License v2 or later
* License URI: https://www.gnu.org/licenses/gpl-2.0.html
*
* Copyright SAS WP MEDIA 2022
*/
namespace WP_Rocket\Helpers\rucss\rucss_inline_style_exclusions;
// Standard plugin security, keep this line in place.
defined( 'ABSPATH' ) or die();
/**
* Exclude inline styles from being removed by WP Rocket’s Remove Unused CSS optimization.
*/
function inline_exclusions( $inline_exclusions = array() ) {
/**
* EDIT THIS:
* Edit below line as needed to exclude files.
* To exclude multiple inline css declarations, copy the entire line into a new line for each style declaration you want you exclude.
*/
$inline_exclusions[] = '.dgwt-wcas';
// STOP EDITING
return $inline_exclusions;
}
add_filter( 'rocket_rucss_inline_content_exclusions', __NAMESPACE__ . '\inline_exclusions' );
After all please test if all works fine.
Regards,
Kris
