There is an easy way to generate a Symfony compliant password hash from the command line. Assuming you’re using the bcrypt algorithm (the preferred choice according to Symfony’s security best practices), the default cost (13) and you have PHP >= 5.5 installed, just run the following command: php -r “echo password_hash(‘ThePassword’, PASSWORD_BCRYPT, [‘cost’ => 13]) . PHP_EOL;” It will…