Warning: Undefined array key "attendance_date" in C:\xampp\htdocs\hrmanagement\8 view att\viewatt.php on line 11

Warning: Undefined array key "userid" in C:\xampp\htdocs\hrmanagement\8 view att\viewatt.php on line 12

Fatal error: Uncaught mysqli_sql_exception: No connection could be made because the target machine actively refused it in C:\xampp\htdocs\hrmanagement\8 view att\viewatt.php:14 Stack trace: #0 C:\xampp\htdocs\hrmanagement\8 view att\viewatt.php(14): mysqli->__construct('localhost', 'root', Object(SensitiveParameterValue), 'adminhr') #1 {main} thrown in C:\xampp\htdocs\hrmanagement\8 view att\viewatt.php on line 14