What are the consequences of suppressing errors with "@" in PHP, specifically when dealing with foreach loops and array handling?

Suppressing errors with "@" in PHP can lead to unexpected behavior and make debugging difficult. When dealing with foreach loops and array handling, suppressing errors can hide important warnings or notices that may indicate issues with the code or data. It is recommended to handle errors properly by using try-catch blocks or checking for errors explicitly to ensure the code functions correctly.

// Example of handling errors without suppressing them
try {
    foreach ($array as $item) {
        // code to process each item
    }
} catch (Exception $e) {
    // handle the error, log it, or display a message
}