How can syntax errors in PHP code impact the functionality of cookie handling in a script?

Syntax errors in PHP code can prevent the script from executing correctly, leading to issues with cookie handling. If there are syntax errors in the code responsible for setting or retrieving cookies, the script may fail to properly create, read, or delete cookies. To resolve this, carefully review the PHP code for any syntax errors and correct them to ensure smooth functionality of cookie handling in the script. 

// Correcting syntax errors in PHP code related to cookie handling
// Example of setting a cookie with corrected syntax

// Set a cookie with a name, value, expiration time, and path
setcookie("user", "John Doe", time() + 3600, "/");

// Retrieve the value of the cookie
$user = $_COOKIE['user'];
echo "Hello, $user!";

Keywords

PHP syntax errors cookie handling functionality script

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