The value "We ship to" and the constant for it VMSHIPMENT_WEIGHT_COUNTRIES_SHIP_TO is missing after updating to VM 3.0.3
Thanks for reporting. Will be fixed in the next version. Meanwhile, you can add the following line into the file
your-root\plugins\vmshipment\weight_countries\language\en-GB\en-GB.plg_vmshipment_weight_countries.ini:
VMSHIPMENT_WEIGHT_COUNTRIES_SHIP_TO="We ship to "
I did an override. Easier. :)
Thank you, Jörg, for fixing it directly