Warning: mysqli_connect(): (HY000/2002): Connection refused in /opt/lampp/htdocs/sedb/htdocs/bce.php on line 98

Fatal error: Uncaught Error: Call to undefined function mysql_error() in /opt/lampp/htdocs/sedb/htdocs/bce.php:101 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/sedb/htdocs/bce.php on line 101