CODE EXAMPLE FOR SHELL

1 exception(s): Exception #0 (MagentoFrameworkExceptionRuntimeException): Type Error occurred when creating object: SignatureLockersCarrierModelCarrierLockersCarrier

# The interceptor file needs to be re-create.
# So kindly run di:compile and clean cache
php bin/magento setup:di:compile
php  bin/magento  cache:clean