An exception occurred in driver: SQLSTATE[HY000] [2002] Connection refused

[ajabusch]

Hi I followed the instructions in the readme, but I got an error at

php bin/console doctrine:schema:create

saying:

    In ToolsException.php line 34:
                                                                                                                                                                                          
      Schema-Tool failed with Error 'An exception occurred in driver: SQLSTATE[HY000] [2002] Connection refused' while executing DDL: CREATE TABLE fos_user (id INT AUTO_INCREMENT NOT N  
      ULL, username VARCHAR(180) NOT NULL, username_canonical VARCHAR(180) NOT NULL, email VARCHAR(180) NOT NULL, email_canonical VARCHAR(180) NOT NULL, enabled TINYINT(1) NOT NULL, sa  
      lt VARCHAR(255) DEFAULT NULL, password VARCHAR(255) NOT NULL, last_login DATETIME DEFAULT NULL, confirmation_token VARCHAR(180) DEFAULT NULL, password_requested_at DATETIME DEFAU  
      LT NULL, roles LONGTEXT NOT NULL COMMENT '(DC2Type:array)', UNIQUE INDEX UNIQ_957A647992FC23A8 (username_canonical), UNIQUE INDEX UNIQ_957A6479A0D96FBF (email_canonical), UNIQUE   
      INDEX UNIQ_957A6479C05FB297 (confirmation_token), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB                                       
                                                                                                                                                                                          

    In AbstractMySQLDriver.php line 112:
                                                                                  
      An exception occurred in driver: SQLSTATE[HY000] [2002] Connection refused  
                                                                                  

    In Exception.php line 18:
                                                 
      SQLSTATE[HY000] [2002] Connection refused  
                                                 

    In PDOConnection.php line 37:
                                                 
      SQLSTATE[HY000] [2002] Connection refused  

and (maybe related) when loading the fixtures

php bin/console doctrine:fixtures:load

I get

    In AbstractMySQLDriver.php line 112:
                                                                                  
      An exception occurred in driver: SQLSTATE[HY000] [2002] Connection refused  
                                                                                  

    In Exception.php line 18:
                                                 
      SQLSTATE[HY000] [2002] Connection refused  
                                                 

    In PDOConnection.php line 37:
                                                 
      SQLSTATE[HY000] [2002] Connection refused  

(DB container is running and accessible from host via port 5432)