^ array:3 [
  "demo" => array:10 [
    "driver" => "mysql"
    "host" => "127.0.0.1"
    "database" => "demo"
    "port" => 3355
    "username" => "tphp"
    "password" => "MyWeb@336296"
    "charset" => "utf8"
    "collation" => "utf8_unicode_ci"
    "strict" => false
    "engine" => null
  ]
  "plu_test" => array:7 [
    "driver" => "mysql"
    "host" => "127.0.0.1"
    "database" => "plu_test"
    "username" => "root"
    "password" => "root"
    "charset" => "utf8"
    "collation" => "utf8_unicode_ci"
  ]
  "user" => array:10 [
    "driver" => "mysql"
    "host" => "127.0.0.1"
    "database" => "demo"
    "port" => 3355
    "username" => "tphp"
    "password" => "MyWeb@336296"
    "charset" => "utf8"
    "collation" => "utf8_unicode_ci"
    "strict" => false
    "engine" => null
  ]
]