Warning: mysqli::__construct(): Error while reading greeting packet. PID=8884 in C:\xampp\htdocs\config.php on line 20

Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in C:\xampp\htdocs\config.php:20 Stack trace: #0 C:\xampp\htdocs\config.php(20): mysqli->__construct('118.139.160.140', 'forgotpass', Object(SensitiveParameterValue), 'forgotpasstoken') #1 C:\xampp\htdocs\register.php(3): include('C:\\xampp\\htdocs...') #2 {main} thrown in C:\xampp\htdocs\config.php on line 20