php-symfonyHow to connect to MySQL in PHP Symfony?
To connect to MySQL in PHP Symfony, you need to configure the database connection parameters in the config/packages/doctrine.yaml
file.
# config/packages/doctrine.yaml
doctrine:
dbal:
url: '%env(resolve:DATABASE_URL)%'
driver: 'pdo_mysql'
server_version: '5.7'
charset: utf8mb4
The example code above will connect to a MySQL database using the DATABASE_URL
environment variable.
Code explanation
doctrine
: The root key for Doctrine configuration.dbal
: The Doctrine Database Abstraction Layer configuration.url
: The URL of the database connection.driver
: The database driver to use.server_version
: The version of the database server.charset
: The character set to use for the connection.
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