How can error handling and debugging be enhanced in PHP scripts to identify issues like incorrect passwords during login?

When handling login processes in PHP scripts, it is essential to implement error handling to identify issues like incorrect passwords. One way to enhance error handling is to use conditional statements to check if the entered password matches the stored password in the database. If the passwords do not match, an error message can be displayed to the user. Additionally, using try-catch blocks can help catch any exceptions that may occur during the login process. 

// Check if the entered password matches the stored password in the database
if ($entered_password != $stored_password) {
    throw new Exception('Incorrect password. Please try again.');
}

// Implementing try-catch blocks to catch any exceptions
try {
    // Login process
} catch (Exception $e) {
    echo 'Error: ' . $e->getMessage();
}

Keywords

error handling debugging PHP scripts incorrect passwords login

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