An exception occurred in the driver: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution

The following command results in the above error; symfony console doctrine:migrations:execute --up 'DoctrineMigrations\Version20220513151605' Lot's of questions on it but I cant find any that match my scenario (localhost apache vhost, mysql, symfony). All searches appear to point to a faulty DSN string. What I've tried thus far... **.env.local**

DATABASE_URL="mysql://root:password@127.0.0.1:3306/mi_db?serverVersion=5.7.22-log"
DATABASE_URL="mysql://root:password@localhost:3306/mi_db?serverVersion=5.7.22-log"

with no joy? help