Warning: Undefined array key "Jail" in E:\xamp\htdocs\live\store\config\functions.php on line 7

Fatal error: Uncaught PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'username' in 'field list' in E:\xamp\htdocs\live\store\config\functions.php:675 Stack trace: #0 E:\xamp\htdocs\live\store\config\functions.php(675): PDOStatement->execute(Array) #1 E:\xamp\htdocs\live\store\config\functions.php(36): fetchUserName('1422') #2 E:\xamp\htdocs\live\store\user-page.php(18): require_once('E:\\xamp\\htdocs\\...') #3 {main} thrown in E:\xamp\htdocs\live\store\config\functions.php on line 675