What are the potential pitfalls of using "@" to suppress errors in PHP, as seen in the code snippet provided?

Using "@" to suppress errors in PHP can lead to several potential pitfalls. It can make debugging difficult as errors are hidden, leading to potential issues going unnoticed. It can also result in unexpected behavior in the code, as errors are not being properly handled. Instead of suppressing errors, it is recommended to use proper error handling techniques such as try-catch blocks to handle exceptions gracefully. 

try {
    // code that may throw an error
    $result = 1 / 0;
} catch (Exception $e) {
    // handle the error gracefully
    echo "An error occurred: " . $e->getMessage();
}

Keywords

error suppression "@" symbol error handling exception handling debugging

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