How can someone with no PHP knowledge effectively seek help in a PHP forum for a specific task?

Issue: I am trying to create a PHP script that reads data from a CSV file and displays it on a webpage. I have no experience with PHP and need help with writing the code. Code snippet: 

<?php
$file = 'data.csv';
$csv = array_map('str_getcsv', file($file));

echo '<table>';
foreach ($csv as $row) {
    echo '<tr>';
    foreach ($row as $cell) {
        echo '<td>' . htmlspecialchars($cell) . '</td>';
    }
    echo '</tr>';
}
echo '</table>';
?>

Keywords

PHP forum PHP knowledge specific task seek help error types

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