Issue with Avada theme custom Cart Template

Try to use this code in an Avada cart page:

[fusion_builder_container admin_label="Contenido" type="flex" hundred_percent="no" hundred_percent_height="no" hundred_percent_height_scroll="no" align_content="stretch" flex_align_items="flex-start" flex_justify_content="flex-end" hundred_percent_height_center_content="yes" equal_height_columns="no" container_tag="div" hide_on_mobile="small-visibility,medium-visibility,large-visibility" status="published" padding_top="50px" padding_bottom="50px" border_style="solid" box_shadow="no" box_shadow_blur="0" box_shadow_spread="0" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radial_direction="center center" linear_angle="180" background_position="center center" background_repeat="no-repeat" fade="no" background_parallax="none" enable_mobile="no" parallax_speed="0.3" background_blend_mode="none" video_aspect_ratio="16:9" video_loop="yes" video_mute="yes" pattern_bg="none" pattern_bg_style="default" pattern_bg_opacity="100" pattern_bg_blend_mode="normal" mask_bg="none" mask_bg_style="default" mask_bg_opacity="100" mask_bg_transform="left" mask_bg_blend_mode="normal" absolute="off" absolute_devices="small,medium,large" sticky="off" sticky_devices="small-visibility,medium-visibility,large-visibility" sticky_transition_offset="0" scroll_offset="0" animation_direction="left" animation_speed="0.3" animation_delay="0" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0"][fusion_builder_row][fusion_builder_column type="1_1" layout="1_1" align_self="auto" content_layout="column" align_content="flex-start" valign_content="flex-start" content_wrap="wrap" center_content="no" column_tag="div" target="_self" hide_on_mobile="small-visibility,medium-visibility,large-visibility" sticky_display="normal,sticky" order_medium="0" order_small="0" margin_top="0" margin_bottom="0" hover_type="none" border_style="solid" box_shadow="no" box_shadow_blur="0" box_shadow_spread="0" z_index_subgroup="regular" background_type="single" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radial_direction="center center" linear_angle="180" lazy_load="avada" background_position="left top" background_repeat="no-repeat" background_blend_mode="none" sticky="off" sticky_devices="small-visibility,medium-visibility,large-visibility" absolute="off" filter_type="regular" filter_hover_element="self" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0" transform_type="regular" transform_hover_element="self" transform_scale_x="1" transform_scale_y="1" transform_translate_x="0" transform_translate_y="0" transform_rotate="0" transform_skew_x="0" transform_skew_y="0" transform_scale_x_hover="1" transform_scale_y_hover="1" transform_translate_x_hover="0" transform_translate_y_hover="0" transform_rotate_hover="0" transform_skew_x_hover="0" transform_skew_y_hover="0" transition_duration="300" transition_easing="ease" animation_direction="left" animation_speed="0.3" animation_delay="0" last="true" border_position="all" first="true"][fusion_tb_woo_notices alignment="left" show_button="yes" hide_on_mobile="small-visibility,medium-visibility,large-visibility" padding_top="20px" padding_right="20px" padding_bottom="20px" padding_left="20px" margin_bottom="50px" border_style="solid" background_color="var(--awb-color4)" border_color="var(--awb-color7)" icon="fa-check-circle far" icon_color="var(--awb-color3)" font_color="var(--awb-color3)" link_color="var(--awb-color5)" link_hover_color="var(--awb-color3)" success_background_color="var(--awb-color8)" success_border_color="var(--awb-color7)" success_icon="fa-check fas" success_icon_color="var(--awb-color4)" success_text_color="var(--awb-color4)" success_link_color="var(--awb-color1)" success_link_hover_color="var(--awb-color4)" error_background_color="var(--awb-color8)" error_border_color="var(--awb-color7)" error_icon="fa-exclamation fas" error_icon_color="var(--awb-color1)" error_text_color="var(--awb-color1)" error_link_color="var(--awb-color4)" error_link_hover_color="var(--awb-color1)" animation_direction="left" animation_speed="0.3" animation_delay="0" /][fusion_woo_cart_table table_columns="name,price,quantity,subtotal,remove" table_header_visibility="show" hide_on_mobile="small-visibility,medium-visibility,large-visibility" fusion_font_family_heading_font="var(--awb-typography2-font-family)" fusion_font_variant_heading_font="var(--awb-typography2)" heading_font_size="20px" heading_line_height="var(--awb-typography2-line-height)" heading_letter_spacing="var(--awb-typography2-letter-spacing)" heading_text_transform="var(--awb-typography2-text-transform)" heading_color="var(--awb-color1)" fusion_font_family_text_font="var(--awb-typography4-font-family)" fusion_font_variant_text_font="var(--awb-typography4)" text_font_size="var(--awb-typography4-font-size)" text_line_height="var(--awb-typography4-line-height)" text_letter_spacing="var(--awb-typography4-letter-spacing)" text_text_transform="var(--awb-typography4-text-transform)" text_color="var(--awb-color4)" animation_direction="left" animation_speed="0.3" animation_delay="0" /][/fusion_builder_column][fusion_builder_column type="1_2" layout="1_2" align_self="auto" content_layout="column" align_content="flex-start" valign_content="flex-start" content_wrap="wrap" center_content="no" column_tag="div" target="_self" hide_on_mobile="small-visibility,medium-visibility,large-visibility" sticky_display="normal,sticky" order_medium="0" order_small="0" margin_bottom="0" hover_type="none" border_style="solid" box_shadow="no" box_shadow_blur="0" box_shadow_spread="0" z_index_subgroup="regular" background_type="single" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radial_direction="center center" linear_angle="180" lazy_load="avada" background_position="left top" background_repeat="no-repeat" background_blend_mode="none" sticky="off" sticky_devices="small-visibility,medium-visibility,large-visibility" absolute="off" filter_type="regular" filter_hover_element="self" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0" transform_type="regular" transform_hover_element="self" transform_scale_x="1" transform_scale_y="1" transform_translate_x="0" transform_translate_y="0" transform_rotate="0" transform_skew_x="0" transform_skew_y="0" transform_scale_x_hover="1" transform_scale_y_hover="1" transform_translate_x_hover="0" transform_translate_y_hover="0" transform_rotate_hover="0" transform_skew_x_hover="0" transform_skew_y_hover="0" transition_duration="300" transition_easing="ease" animation_direction="left" animation_speed="0.3" animation_delay="0" last="true" border_position="all" first="true"][fusion_woo_cart_totals buttons_visibility="show" buttons_layout="stacked" floated_buttons_alignment="flex-start" stacked_buttons_alignment="flex-end" button_span="no" button_margin_top="20px" button_margin_bottom="20px" hide_on_mobile="small-visibility,medium-visibility,large-visibility" fusion_font_family_heading_font="var(--awb-typography3-font-family)" fusion_font_variant_heading_font="var(--awb-typography3)" heading_font_size="20px" heading_line_height="var(--awb-typography3-line-height)" heading_letter_spacing="var(--awb-typography3-letter-spacing)" heading_text_transform="var(--awb-typography3-text-transform)" heading_color="var(--awb-color2)" fusion_font_family_text_font="var(--awb-typography4-font-family)" fusion_font_variant_text_font="var(--awb-typography4)" text_font_size="var(--awb-typography4-font-size)" text_line_height="var(--awb-typography4-line-height)" text_letter_spacing="var(--awb-typography4-letter-spacing)" text_text_transform="var(--awb-typography4-text-transform)" animation_direction="left" animation_speed="0.3" animation_delay="0" /][fusion_code]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[/fusion_code][/fusion_builder_column][/fusion_builder_row][/fusion_builder_container][fusion_builder_container admin_label="Carrito vacío" type="flex" hundred_percent="no" hundred_percent_height="no" hundred_percent_height_scroll="no" align_content="stretch" flex_align_items="flex-start" flex_justify_content="flex-start" hundred_percent_height_center_content="yes" equal_height_columns="no" container_tag="div" hide_on_mobile="small-visibility,medium-visibility,large-visibility" status="published" margin_top="-50px" border_style="solid" box_shadow="no" box_shadow_blur="0" box_shadow_spread="0" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radial_direction="center center" linear_angle="180" background_position="center center" background_repeat="no-repeat" fade="no" background_parallax="none" enable_mobile="no" parallax_speed="0.3" background_blend_mode="none" video_aspect_ratio="16:9" video_loop="yes" video_mute="yes" pattern_bg="none" pattern_bg_style="default" pattern_bg_opacity="100" pattern_bg_blend_mode="normal" mask_bg="none" mask_bg_style="default" mask_bg_opacity="100" mask_bg_transform="left" mask_bg_blend_mode="normal" render_logics="W3sib3BlcmF0b3IiOiJhbmQiLCJjb21wYXJpc29uIjoiZXF1YWwiLCJmaWVsZCI6ImNhcnRfc3RhdHVzIiwidmFsdWUiOiJlbXB0eSJ9XQ==" absolute="off" absolute_devices="small,medium,large" sticky="off" sticky_devices="small-visibility,medium-visibility,large-visibility" sticky_transition_offset="0" scroll_offset="0" animation_direction="left" animation_speed="0.3" animation_delay="0" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0"][fusion_builder_row][fusion_builder_column type="1_1" layout="1_1" align_self="auto" content_layout="column" align_content="flex-start" valign_content="flex-start" content_wrap="wrap" center_content="no" column_tag="div" target="_self" hide_on_mobile="small-visibility,medium-visibility,large-visibility" sticky_display="normal,sticky" order_medium="0" order_small="0" margin_top="0" margin_bottom="0" hover_type="none" border_style="solid" box_shadow="no" box_shadow_blur="0" box_shadow_spread="0" z_index_subgroup="regular" background_type="single" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radial_direction="center center" linear_angle="180" lazy_load="avada" background_position="left top" background_repeat="no-repeat" background_blend_mode="none" render_logics="W10=" sticky="off" sticky_devices="small-visibility,medium-visibility,large-visibility" absolute="off" filter_type="regular" filter_hover_element="self" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0" transform_type="regular" transform_hover_element="self" transform_scale_x="1" transform_scale_y="1" transform_translate_x="0" transform_translate_y="0" transform_rotate="0" transform_skew_x="0" transform_skew_y="0" transform_scale_x_hover="1" transform_scale_y_hover="1" transform_translate_x_hover="0" transform_translate_y_hover="0" transform_rotate_hover="0" transform_skew_x_hover="0" transform_skew_y_hover="0" transition_duration="300" transition_easing="ease" animation_direction="left" animation_speed="0.3" animation_delay="0" last="true" border_position="all" first="true"][fusion_builder_row_inner][fusion_builder_column_inner type="5_6" layout="3_4" align_self="auto" content_layout="column" align_content="flex-start" valign_content="flex-start" content_wrap="wrap" center_content="no" column_tag="div" target="_self" hide_on_mobile="small-visibility,medium-visibility,large-visibility" sticky_display="normal,sticky" order_medium="0" order_small="0" hover_type="none" border_style="solid" box_shadow="no" box_shadow_blur="0" box_shadow_spread="0" z_index_subgroup="regular" background_type="single" gradient_start_position="0" gradient_end_position="100" gradient_type="linear" radial_direction="center center" linear_angle="180" lazy_load="avada" background_position="left top" background_repeat="no-repeat" background_blend_mode="none" sticky="off" sticky_devices="small-visibility,medium-visibility,large-visibility" absolute="off" filter_type="regular" filter_hover_element="self" filter_hue="0" filter_saturation="100" filter_brightness="100" filter_contrast="100" filter_invert="0" filter_sepia="0" filter_opacity="100" filter_blur="0" filter_hue_hover="0" filter_saturation_hover="100" filter_brightness_hover="100" filter_contrast_hover="100" filter_invert_hover="0" filter_sepia_hover="0" filter_opacity_hover="100" filter_blur_hover="0" transform_type="regular" transform_hover_element="self" transform_scale_x="1" transform_scale_y="1" transform_translate_x="0" transform_translate_y="0" transform_rotate="0" transform_skew_x="0" transform_skew_y="0" transform_scale_x_hover="1" transform_scale_y_hover="1" transform_translate_x_hover="0" transform_translate_y_hover="0" transform_rotate_hover="0" transform_skew_x_hover="0" transform_skew_y_hover="0" transition_duration="300" transition_easing="ease" animation_direction="left" animation_speed="0.3" animation_delay="0" last="false" border_position="all" first="true"][fusion_text hide_on_mobile="small-visibility,medium-visibility,large-visibility" sticky_display="normal,sticky" fusion_font_family_text_font="var(--awb-typography4-font-family)" fusion_font_variant_text_font="var(--awb-typography4)" font_size="var(--awb-typography4-font-size)" line_height="var(--awb-typography4-line-height)" letter_spacing="var(--awb-typography4-letter-spacing)" text_transform="var(--awb-typography4-text-transform)" animation_direction="left" animation_speed="0.3" animation_delay="0"]

And it will return this error:

Fatal error: Uncaught Error: WooCommercePayPalCommerceApiClientApiModule::WooCommercePayPalCommerceApiClient{closure}(): Argument #1 ($cart) must be of type WC_Cart, null given, called in /home/xxx/public_html/wp-includes/class-wp-hook.php on line 308?
in?
/home/xxx/public_html/wp-content/plugins/woocommerce-paypal-payments/modules/ppcp-api-client/src/ApiModule.php on line 38.?

Avada support says that the issue is generated by your plugin, which is true, and that it is up to you to fix it. However, we believe that the issue is generated by Avada Builder.

We look forward to your prompt response.

Best regards.