Warning: mysqli::__construct(): Error while reading greeting packet. PID=1553441 in /var/www/html/old.php on line 16

Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/old.php:16 Stack trace: #0 /var/www/html/old.php(16): mysqli->__construct('vcloud.walisong...', 'raditeo', Object(SensitiveParameterValue), 'webdev1') #1 {main} thrown in /var/www/html/old.php on line 16