Issues with jetpack plugin and my shopping car (woocoommerce)

Hi, On the website that I worked, I can’t update woocommerce and jetpack to the last version because they broke my shopping car. When I update those plugins the quantity of the cart doesn’t work, the shopping cart uses a code in the checkup and whatever change or copy and paste it’s still not working, So could you tell me please it’s an issue of the connection between plugins or it’s the code? I will let the code here so you can check please. The website is about travels, so this is when someone make a reservation on the cart.

I let the code and thank you

.reset_variations {
display: none !important;
}
.woocommerce div.product form.cart .woocommerce-variation-description p {
margin-bottom: 1em;
font-family: 'Poppins';
font-weight: 400;
font-size: 12px;
text-align: justify;
line-height: 1.2;
padding: 25px;
}
.woocommerce div.product form.cart .variations td, .woocommerce div.product form.cart .variations th {
border: 0;
line-height: 1em;
vertical-align: top;
display: block;
text-align: left;
}
.woocommerce .elementor-5627 .elementor-element.elementor-element-0e80c47 form.cart table.variations td.value select, .woocommerce div.product.elementor.elementor-5627 .elementor-element.elementor-element-0e80c47 form.cart table.variations td.value:before {
font-family: "Poppins", Sans-serif;
font-size: 14px;
padding: 0px 19px 19px 19PX;
border: 1.5px solid;
border-color: white;
border-bottom-style: solid;
border-bottom-color: #DFDFDF;
margin-left:
}
body, button, input, select, textarea {
font-family: 'Poppins';
font-weight: 450;
text-transform: none;
font-size: 17px;
line-height: 1.5;
}
.woocommerce div.product form.cart .variations select {
max-width: 90%;
min-width: 90%;
display: inline-block;
margin-right: 0em;
}.woocommerce .elementor-5627 .elementor-element.elementor-element-0e80c47 form.cart table.variations label {
margin: 17px;
}
.elementor-widget-wc-add-to-cart form.cart.variations_form .woocommerce-variation-add-to-cart, .elementor-widget-wc-add-to-cart form.cart:not(.grouped_form):not(.variations_form), .woocommerce div.product.elementor form.cart.variations_form .woocommerce-variation-add-to-cart, .woocommerce div.product.elementor form.cart:not(.grouped_form):not(.variations_form) {
padding: 25px;
}
.woocommerce div.product p.price, .woocommerce div.product span.price {
color: #ffffff;
position: absolute;
top: -70px; padding: 25px;
}
p {
padding: 25px;
}