What is the issue with the code snippet provided in the forum thread?
The issue with the code snippet provided in the forum thread is that the variable `$result` is being used without being initialized or defined. To solve this issue, you need to initialize the variable before using it.
// Initialize the $result variable
$result = '';
// Your code snippet that uses the $result variable
// Example:
$result = "This is the result of the code snippet.";
echo $result;