What are some best practices for handling errors in PHP?

One best practice for handling errors in PHP is to use try-catch blocks to catch exceptions and gracefully handle them. By wrapping potentially error-prone code in a try block and using catch blocks to handle specific exceptions, you can control how errors are handled without crashing the entire application. 

try {
    // Code that may throw an exception
    $result = 1 / 0; // This will throw a DivisionByZeroError
} catch (DivisionByZeroError $e) {
    // Handle the specific exception
    echo "Division by zero error: " . $e->getMessage();
} catch (Exception $e) {
    // Handle any other exceptions
    echo "An error occurred: " . $e->getMessage();
}

Keywords

try-catch error handling exceptions logging debugging

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