string(14) "172.16.152.200"
object(mysqli)#3 (6) {
  ["client_info"]=>
  string(14) "mysqlnd 8.3.13"
  ["client_version"]=>
  int(80313)
  ["connect_errno"]=>
  int(2002)
  ["connect_error"]=>
  string(16) "No route to host"
  ["errno"]=>
  int(2002)
  ["error"]=>
  string(16) "No route to host"
}