Does not work

Hello

URL: https://chalupapodspicakem.cz
MySQL Version: 10.1.10
WP Table Prefix: vutskw_
WP Version: 6.4.2
Server Name: chalupapodspicakem.cz
Cookie Domain: chalupapodspicakem.cz
CURL Library Present: Yes
CSS path: /data/b/5/b55bdecc-158c-4315-b666-1f928786a41d/chalupapodspicakem.cz/web/wp-content/uploads/trustindex-booking-widget.css
PHP Info:
Version: 8.1.26
Memory Usage: 91.61MB
Memory Limit: 512M
Max Upload Size: 256M
Max Post Size: 512M
Allow URL fopen: On
Allow URL Include: Off
Display Errors: On
Max Script Execution Time: 600 seconds
WP_HTTP_BLOCK_EXTERNAL: not defined
WP_ACCESSIBLE_HOSTS: not defined
Plugin: Widgets for Booking.com Reviews
Plugin Version: 11.3
Options:
active: 1
version: 11.3
page-details:
subscription-id:
proxy-check:
style-id:
review-content:
filter:
scss-set:
lang:
no-rating-text:
dateformat:
rate-us-feedback:
verified-icon:
enable-animation:
show-arrows:
content-saved-to:
show-reviewers-photo:
download-timestamp:
widget-setted-up:
disable-font:
show-logos:
show-stars:
load-css-inline:
align:
review-text-mode:
amp-hidden-notification:
review-download-token: 057272ec96
review-download-inprogress:
review-download-request-id:
review-download-modal:
review-download-is-connecting:
review-manual-download:
reply-generated:
footer-filter-text:
show-header-button:
reviews-load-more:
activation-redirect:
notifications: Array
(
[not-using-no-connection] => Array
(
[timestamp] => 1704550737
[active] => 1
[do-check] =>
)

        [rate-us] => Array
            (
                [active] => 1
                [timestamp] => 1704550737
            )

    )

Reviews: Array
(
)

CSS:

Active Theme: The7 11.10.1.1
Plugins:
BBQ Firewall (20231026 – active)
Contact Form 7 (5.8.5 – active)
Duplicate Page (4.5.3 – active)
EWWW Image Optimizer (7.2.3 – active)
Google Analytics for WordPress by MonsterInsights (8.23.1 – active)
Hotel Booking Lite (4.8.6 – active)
Loco Translate (2.6.6 – active)
Polylang (3.5.3 – active)
Really Simple SSL (7.2.1 – active)
Slider Revolution (6.6.20 – active)
The7 Elements (2.7.7 – active)
Ultimate Addons for WPBakery Page Builder (3.19.19 – active)
W3 Total Cache (2.6.1)
Widgets for Booking.com Reviews (11.3 – active)
Wordfence Security (7.11.1 – active)
WPBakery Page Builder (7.3 – active)
WP Maintenance (6.1.5 – active)
WP Sitemap Control (1.0.6 – active)

In the upper part, I enter a link to booking reviews.
https://snipboard.io/wlHNtb.jpg