$db_connections = array (
  0 => 
  array (
    'name' => 'Company Name 1',
    'host' => 'localhost',
    'dbuser' => 'root',
    'dbpassword' => '123456',
    'dbname' => 'first_database',
    'tbpref' => '0_',
  ),
 
1 => 
  array (
    'name' => 'Company Name 2',
    'host' => 'localhost',
    'dbuser' => 'root',
    'dbpassword' => '123456',
    'dbname' => 'second_database',
    'tbpref' => '0_',
  ),
);