Получить данные из файла CSV в PHP и печатать в таблице

<!DOCTYPE html>
<html>
  
<body>
    <center>
        <h1>DISPLAY DATA PRESENT IN CSV</h1>
        <h3>Student data</h3>
  
        <?php
        echo "<html><body><center><table>\n\n";
  
        // Open a file
        $file = fopen("a.csv", "r");
  
        // Fetching data from csv file row by row
        while (($data = fgetcsv($file)) !== false) {
  
            // HTML tag for placing in row format
            echo "<tr>";
            foreach ($data as $i) {
                echo "<td>" . htmlspecialchars($i) 
                    . "</td>";
            }
            echo "</tr> \n";
        }
  
        // Closing the file
        fclose($file);
  
        echo "\n</table></center></body></html>";
        ?>
    </center>
</body>
  
</html>
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