Notice: Use of undefined constant DB_HOST - assumed 'DB_HOST' in C:\Inetpub\wwwroot\vs-macusa-net\libs\myDB.php on line 19

Notice: Use of undefined constant DB_USER - assumed 'DB_USER' in C:\Inetpub\wwwroot\vs-macusa-net\libs\myDB.php on line 19

Notice: Use of undefined constant DB_PASS - assumed 'DB_PASS' in C:\Inetpub\wwwroot\vs-macusa-net\libs\myDB.php on line 19

Notice: Use of undefined constant DB_NAME - assumed 'DB_NAME' in C:\Inetpub\wwwroot\vs-macusa-net\libs\myDB.php on line 19
Critical error. Cannot connect to database!!