Is using "@" to suppress error messages a recommended practice in PHP programming, especially when dealing with functions like fgetcsv()?

Suppressing error messages using "@" in PHP is generally not recommended as it can make debugging more challenging and hide potential issues in the code. When dealing with functions like fgetcsv(), it's better to handle errors using proper error handling techniques such as try-catch blocks or checking for errors explicitly.

$handle = fopen("file.csv", "r");
if ($handle !== false) {
    while (($data = fgetcsv($handle)) !== false) {
        // Process the CSV data
    }
    fclose($handle);
} else {
    // Handle file opening error
}