Database connection failed!
Stack Trace:
File: /home/app1/public_html/classes/core/Application.inc.php line 38
Function: PKPApplication->PKPApplication()
File: /home/app1/public_html/lib/pkp/includes/bootstrap.inc.php line 59
Function: Application->Application()
File: /home/app1/public_html/index.php line 60
Function: require("/home/app1/public_html/lib/pkp/includes/bootstrap.inc.php")