Warning: Trying to access array offset on value of type null in C:\xampp\htdocs\voice-backend\notifications\create_notification.php on line 13

Warning: Trying to access array offset on value of type null in C:\xampp\htdocs\voice-backend\notifications\create_notification.php on line 14

Warning: Trying to access array offset on value of type null in C:\xampp\htdocs\voice-backend\notifications\create_notification.php on line 15

Fatal error: Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'title' cannot be null in C:\xampp\htdocs\voice-backend\notifications\create_notification.php:15 Stack trace: #0 C:\xampp\htdocs\voice-backend\notifications\create_notification.php(15): PDOStatement->execute(Array) #1 {main} thrown in C:\xampp\htdocs\voice-backend\notifications\create_notification.php on line 15