page caching issue

Hello @hellothanos

I’m not a WP-Rocket specialist unfortunately, but you can try the following. Simply in the functions.php or similar:

apply_filters('helpful_pre_save_vote', 'helpful_rocket_pre_save_vote', 99, 2);

function helpful_rocket_pre_save_vote($response, $post_id)
{
    $pages_to_clean_preload = [];

    $pages_to_clean_preload[] = get_the_permalink($post_id);

    if (function_exists('rocket_clean_post')) {
        rocket_clean_post($post_id);
    }

    if (function_exists('get_rocket_option')) {

        if (1 == get_rocket_option('manual_preload')) {
            $args = [];

            if (1 == get_rocket_option('cache_webp')) {
                $args['headers']['Accept'] = 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8';
                $args['headers']['HTTP_ACCEPT'] = 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8';
            }

            helpful_rocket_preload_page($pages_to_clean_preload, $args);

            if (1 == get_rocket_option('do_caching_mobile_files')) {
                $args['headers']['user-agent'] = 'Mozilla/5.0 (Linux; Android 8.0.0;) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Mobile Safari/537.36';
                helpful_rocket_preload_page($pages_to_clean_preload, $args);
            }
        }
    }

    return $response;
}

function helpful_rocket_preload_page($pages_to_preload, $args)
{
    foreach ($pages_to_preload as $page_to_preload) {
        wp_remote_get(esc_url_raw($page_to_preload), $args);
    }
}

See: https://docs.wp-rocket.me/article/494-how-to-clear-cache-via-cron-job

Stay healthy!

Greetings Kevin

helpful_pre_save_vote was what I was looking for, thank you!
And thank you for the extra effort to suggest the Wp Rocket solution ??

Best,
Thanos