Warning: mysqli_query() expects at least 2 parameters, 1 given in /home/isdbbsr/public_html/complaint.php on line 16

Warning: mysqli_insert_id() expects exactly 1 parameter, 0 given in /home/isdbbsr/public_html/complaint.php on line 18

Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/isdbbsr/public_html/complaint.php:27 Stack trace: #0 {main} thrown in /home/isdbbsr/public_html/complaint.php on line 27