Incompatibility with WPML – woocommerce checkout

Some customers have told me that it is impossible to purchase on my site when the English translation is active. I also checked and in fact when I click on the button the site remains in the page loading loop. Everything works perfectly instead in the Italian version of ecommerce.

If i disable the “Easy Table of Contents” plugin, everything works fine!
Here my site configuration:

### WordPress Environment ###

Home URL: https://lacapasa.com
Site URL: https://lacapasa.com
WP Version: 5.7.2
WP Multisite: non
WP Memory Limit: 128M
WP Debug Mode: non
WP Cron: oui
Language: en_US

### Server Environment ###

Server Info: Apache
PHP Version: 7.4.19
PHP Post Max Size: 300 B
PHP Max Input Vars: 12000
cURL Version: 7.76.1, OpenSSL/1.1.1k

MySQL Version: 5.6.51
Max Upload Size: 300 MB

### Database ###

Total Database Size: 180.38MB
Database Data Size: 100.64MB
Database Index Size: 79.74MB

### Mu-plugins ###

Health Check Troubleshooting Mode by – 1.7.2
Security by CleanTalk: Must-Use Module by CleanTalk Security – 2.0

### Active Plugins (52) ###

WPML Multilingual CMS by OnTheGoSystems – 4.4.10
WPML SEO by OnTheGoSystems – 2.0.1
Blox Page Builder by Blox Themes – 1.0.64
Anti-Spam by CleanTalk by СleanTalk – 5.158.1
Contact Form 7 Multilingual by OnTheGoSystems – 1.0.2
Contact Form 7 by Takayuki Miyoshi – 5.4.1
CSSIgniter Shortcodes by The CSSIgniter Team – 2.4.0
Easy Google Fonts by Titanium Themes – 1.4.4
Easy Table of Contents by Steven A. Zahm – 2.0.17
Enable Media Replace by ShortPixel – 3.5.0
Facebook for WooCommerce by Facebook – 2.5.1
GutenBee by The CSSIgniter Team – 2.11.1
Health Check & Troubleshooting by The WordPress.org community – 1.4.5
HT-Click by HoliThemes – 1.5
Ignition Framework by CSSIgniter – 1.9.1
Cookie and Consent Solution for the GDPR & ePrivacy by iubenda – 2.5.3
Mailchimp for WooCommerce by Mailchimp – 2.5.1
Media Deduper Pro by Cornershop Creative – 1.4.0
Microsoft Clarity by Microsoft – 0.3
Social Login by OneAll Social Login – 5.7
Popup anything on click by WP OnlineSupport – 1.9.2
Really Simple SSL by Really Simple Plugins – 4.0.15
Security by CleanTalk by CleanTalk Security – 2.68
Rank Math SEO by Rank Math – 1.0.65
Site Offline by Chandra Shekhar Sahu – 1.4.7
Smart Slider 3 by Nextend – 3.5.0.8
String Locator by Clorith – 2.4.2
Trustpilot-reviews by Trustpilot – 2.5.823
Toolset Types by OnTheGoSystems – 3.4.10
UpdraftPlus – Backup/Restore by UpdraftPlus.Com, DavidAnderson – 2.16.58.0
W3 Total Cache by BoldGrid – 2.1.3 – Network enabled
WooCommerce Smart COD by woosmartcod.com – 1.6.1
CTX Feed by WebAppick – 4.3.93
WooCommerce Fattureincloud Premium by Woofatture – 2.2.0
Woo PostePay Gateway by miniMAC – 1.0.8
WooCommerce Satispay by Satispay – 1.5.2
WooCommerce Advanced Bulk Edit by George Iron – 4.6.2.3
WooCommerce Advanced Shipping – Advanced Pricing by Jeroen Sormani – 2.1.1
WooCommerce Advanced Shipping Zones by Jeroen Sormani – 1.1.1
WooCommerce Advanced Shipping by Jeroen Sormani – 1.0.14
WooCommerce Custom Fields by RightPress – 2.3.4
WooCommerce Stripe Gateway by WooCommerce – 5.2.0
WooCommerce Multilingual by OnTheGoSystems – 4.11.5
WooCommerce by Automattic – 5.3.0
Widgets for Google Reviews by Trustindex.io – 6.4.7
WPML Media by OnTheGoSystems – 2.6.4
WPML String Translation by OnTheGoSystems – 3.1.8
WPML Translation Management by OnTheGoSystems – 2.10.6
WPS Bidouille by WPServeur, NicolasKulka, Benoti, wpformation – 1.22
WPS Cleaner by WPServeur, NicolasKulka, wpformation – 1.6.4
WPS Hide Login by WPServeur, NicolasKulka, wpformation – 1.8.5
WPS Limit Login by WPServeur, NicolasKulka, wpformation – 1.5.3

### Theme ###

Name: Amaryllis – Ignition Child
Version: 1.0
Author URL: https://www.cssigniter.com/
Child Theme: oui
Parent theme name : Amaryllis – Ignition
Parent theme version : 1.2.0
Parent theme author URL : https://www.cssigniter.com/