Host=heavyhgtlb.mysql.db Port=3306 DB=heavyhgtlb User=heavyhgtlb Pass=(EMPTY — this will fail)

DNS: heavyhgtlb.mysql.db => 192.168.4.75
TCP heavyhgtlb.mysql.db:3306 OPEN (0ms)
TCP heavyhgtlb.mysql.db:3306 OPEN (0ms)
TCP heavyhgtlb.mysql.db:3520 FAIL 110 Connection timed out (4003ms)
TCP heavyhgtlb.mysql.db:3542 FAIL 110 Connection timed out (4000ms)

Submit the form to test PDO.
Host Port

Name User

Password