Undefinex index/Undefined value with latest version

Had to deactivate plugin. Using latest version of all plugins.

[19-Jan-2018 14:13:33 UTC] PHP Notice:  Undefined variable: tracktrace_url in /wp-content/plugins/woocommerce-myparcel/includes/views/wcmp-order-shipment-summary.php on line 3
[19-Jan-2018 14:13:33 UTC] PHP Notice:  Undefined index:  in /wp-content/plugins/woocommerce-myparcel/includes/views/wcmp-order-shipment-summary.php on line 5

### WordPress Environment ###

WC Version: 3.2.6
Log Directory Writable: ?
WP Version: 4.9.2
WP Multisite: –
WP Memory Limit: 512 MB
WP Debug Mode: ?
WP Cron: ?
Language: en_US

### Server Environment ###

Server Info: nginx/1.10.3
PHP Version: 7.0.22-0ubuntu0.16.04.1
PHP Post Max Size: 8 MB
PHP Time Limit: 30
PHP Max Input Vars: 1000
cURL Version: 7.47.0
OpenSSL/1.0.2g

SUHOSIN Installed: –
MySQL Version: 5.7.20
Max Upload Size: 2 MB
Default Timezone is UTC: ?
fsockopen/cURL: ?
SoapClient: ? Your server does not have the SoapClient class enabled - some gateway plugins which use SOAP may not work as expected.
DOMDocument: ?
GZip: ?
Multibyte String: ?
Remote Post: ?
Remote Get: ?

### Database ###

WC Database Version: 3.2.6
WC Database Prefix: wp_
MaxMind GeoIP Database: ?
Total Database Size: 12.82MB
Database Data Size: 7.34MB
Database Index Size: 5.48MB
wp_woocommerce_sessions: Data: 0.08MB + Index: 0.02MB
wp_woocommerce_api_keys: Data: 0.02MB + Index: 0.03MB
wp_woocommerce_attribute_taxonomies: Data: 0.02MB + Index: 0.02MB
wp_woocommerce_downloadable_product_permissions: Data: 0.02MB + Index: 0.05MB
wp_woocommerce_order_items: Data: 0.08MB + Index: 0.02MB
wp_woocommerce_order_itemmeta: Data: 0.25MB + Index: 0.25MB
wp_woocommerce_tax_rates: Data: 0.02MB + Index: 0.06MB
wp_woocommerce_tax_rate_locations: Data: 0.02MB + Index: 0.03MB
wp_woocommerce_shipping_zones: Data: 0.02MB + Index: 0.00MB
wp_woocommerce_shipping_zone_locations: Data: 0.02MB + Index: 0.03MB
wp_woocommerce_shipping_zone_methods: Data: 0.02MB + Index: 0.00MB
wp_woocommerce_payment_tokens: Data: 0.02MB + Index: 0.02MB
wp_woocommerce_payment_tokenmeta: Data: 0.02MB + Index: 0.03MB
wp_woocommerce_log: Data: 0.02MB + Index: 0.02MB
wp_commentmeta: Data: 0.02MB + Index: 0.03MB
wp_comments: Data: 0.22MB + Index: 0.28MB
wp_hf_submissions: Data: 0.02MB + Index: 0.00MB
wp_links: Data: 0.02MB + Index: 0.02MB
wp_mollie_pending_payment: Data: 0.02MB + Index: 0.00MB
wp_options: Data: 1.06MB + Index: 0.05MB
wp_postmeta: Data: 4.45MB + Index: 3.84MB
wp_posts: Data: 0.50MB + Index: 0.22MB
wp_termmeta: Data: 0.02MB + Index: 0.03MB
wp_terms: Data: 0.02MB + Index: 0.03MB
wp_term_relationships: Data: 0.02MB + Index: 0.02MB
wp_term_taxonomy: Data: 0.02MB + Index: 0.03MB
wp_usermeta: Data: 0.30MB + Index: 0.30MB
wp_users: Data: 0.02MB + Index: 0.05MB

### Post Type Counts ###

attachment: 258
html-form: 1
nav_menu_item: 7
page: 14
post: 4
product: 30
revision: 86
shop_coupon: 3
shop_order: 358
shop_order_refund: 7

### Security ###

Secure connection (HTTPS): ?Your store is not using HTTPS. Learn more about HTTPS and SSL Certificates.
Hide errors from visitors: ?Error messages should not be shown to visitors.

### Active Plugins (11) ###

WooCommerce EU VAT Number: by WooCommerce – 2.3.2 – 2.3.5 is available – Not tested with the active version of WooCommerce
WooCommerce MyParcel: by Richard Perdaan – 2.4.5 – Not tested with the active version of WooCommerce
WooCommerce PostNL: by WooCommerce – 1.2.3 – 1.2.4 is available – Not tested with the active version of WooCommerce
WooCommerce: by Automattic – 3.2.6

### Settings ###

API Enabled: ?
Force SSL: ?
Currency: EUR (€)
Currency Position: left
Thousand Separator: .
Decimal Separator: ,
Number of Decimals: 2
Taxonomies: Product Types: external (external)
grouped (grouped)
simple (simple)
variable (variable)

Taxonomies: Product Visibility: exclude-from-catalog (exclude-from-catalog)
exclude-from-search (exclude-from-search)
featured (featured)
outofstock (outofstock)
rated-1 (rated-1)
rated-2 (rated-2)
rated-3 (rated-3)
rated-4 (rated-4)
rated-5 (rated-5)

### WC Pages ###

Shop base: #4 - /shop/
Cart: #5 - /cart/
Checkout: #6 - /checkout/
My account: #7 - /my-account/
Terms and conditions: #50 - /terms-conditions/

### Theme ###

Name: Child Storefront
Version: 1.0
Child Theme: ?
Parent Theme Name: Storefront
Parent Theme Version: 2.2.6
Parent Theme Author URL: https://woocommerce.com/
WooCommerce Support: ?

### Templates ###

Overrides: child-storefront/woocommerce/cart/cart-shipping.php version 3.1.0 is out of date. The core version is 3.2.0
Outdated Templates: ?Learn how to update