Package breaking on php v7.4.15 with no exception logged.

[sathiyad]

I am using the countries package to get the country name, state and calling code. Recently, have updated our PHP version from 7.3 to 7.4, after which one of the routes keeps on breaking, where the package is used in a loop to get country by ISO2 char code.

Countries::whereCca2($address->country)->first()

$address->country - US, IN, JP.