What is the issue with the MySQL query in the PHP code provided?

The issue with the MySQL query in the provided PHP code is that the column names in the SELECT statement are not properly enclosed in backticks. This can cause syntax errors when executing the query. To solve this issue, you should enclose the column names in backticks to ensure they are treated as identifiers.

// Issue: Column names in the SELECT statement are not enclosed in backticks
$query = "SELECT `id`, `name`, `email` FROM `users` WHERE `id` = 1";
$result = mysqli_query($connection, $query);

if ($result) {
    // Process the query result
} else {
    // Handle the query error
}