Symfony 2 SQLSTATE[HY000] [2002] Connection refused Error

Question

I get an error like database operations using Symfony2.

SQLSTATE[HY000] [2002] Connection refused

parameters.yml

parameters         


        

Answer 1

There is a parameter unix_socket you can use within your config.yml.

See full configuration example:

# Doctrine Configuration
doctrine:
    dbal:
        default_connection: default
        connections:
            default:
                driver:   %database_driver%
                dbname:   %database_name%
                user:     %database_user%
                host:     %database_host%
                password: %database_password%
                unix_socket: /tmp/mysql.sock