VAR 1
object(mysqli)#6 (19) {
  ["affected_rows"]=>
  int(0)
  ["client_info"]=>
  string(79) "mysqlnd 5.0.12-dev - 20150407 - $Id: b5c5906d452ec590732a93b051f3827e02749b83 $"
  ["client_version"]=>
  int(50012)
  ["connect_errno"]=>
  int(0)
  ["connect_error"]=>
  NULL
  ["errno"]=>
  int(0)
  ["error"]=>
  string(0) ""
  ["error_list"]=>
  array(0) {
  }
  ["field_count"]=>
  int(0)
  ["host_info"]=>
  string(20) "db_server via TCP/IP"
  ["info"]=>
  NULL
  ["insert_id"]=>
  int(0)
  ["server_info"]=>
  string(30) "5.5.5-10.1.26-MariaDB-0+deb9u1"
  ["server_version"]=>
  int(50505)
  ["stat"]=>
  string(146) "Uptime: 4528415  Threads: 1  Questions: 58964869  Slow queries: 0  Opens: 45451  Flush tables: 1  Open tables: 512  Queries per second avg: 13.021"
  ["sqlstate"]=>
  string(5) "00000"
  ["protocol_version"]=>
  int(10)
  ["thread_id"]=>
  int(1540522)
  ["warning_count"]=>
  int(0)
}