Fatal error: Uncaught PDOException: SQLSTATE[08S01]: [Microsoft][ODBC Driver 17 for SQL Server]TCP Provider: An existing connection was forcibly closed by the remote host. in C:\xampp\htdocs\bac\backend\dbcon.php:65 Stack trace: #0 C:\xampp\htdocs\bac\backend\dbcon.php(65): PDOStatement->execute() #1 C:\xampp\htdocs\bac\dl-document.php(74): include('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\bac\backend\dbcon.php on line 65