I'm getting error:
Parse error: syntax error, unexpected '(' in C:\xampp\htdocs\feedback_test\tab.php on line 16
<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "test";
$dep=4;
// Create connection
$conn = mysqli_connect($servername, $username, $password, $dbname) or die("Connection failed: " . mysqli_connect_error());
$stmt = 'SELECT ( CONCAT(getSem(sb.semid), ' (', getBranch(sb.bid), ') ') ) AS branch,
fc.sname,
sb.sub_full_name AS SUBJECT,
FORMAT(Avg(fb.avg), 2) AS AVG
FROM faculty fc,
subject sb,
feedback fb,
branch br
WHERE fc.fid = sb.facultyid
AND fc.fid = fb.fact_id
AND fb.subid = sb.subid
AND fc.fid = fb.fact_id
AND br.bid = fc.bid
AND br.bid = 4
GROUP BY fc.fid,
subject ';
$result = $conn-> query($stmt);