How can error suppression be used in PHP to prevent default error messages from being displayed?

Error suppression in PHP can be achieved by using the "@" symbol before a statement that may produce an error. This prevents default error messages from being displayed to the user, which can help improve the security and user experience of a website. However, it is important to use error suppression judiciously and only when necessary, as it can make debugging more challenging. 

// Example of using error suppression in PHP
$result = @file_get_contents('example.txt');
if ($result === false) {
    echo "An error occurred while trying to read the file.";
}

Keywords

error suppression PHP default error messages display prevent

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