Warning: mysqli_query() expects parameter 1 to be mysqli, null given in /volume1/web/et/class/database/DB.php on line 19 Fatal error: Uncaught Error: Call to undefined function mysql_fetch_assoc() in /volume1/web/jendo/signup/signupCommon.php:45 Stack trace: #0 /volume1/web/jendo/signup/signup.php(2): include_once() #1 {main} thrown in /volume1/web/jendo/signup/signupCommon.php on line 45