Question: I’m running a PHP script and continue to receive errors like: Notice: Undefined variable: my_variable_name in C:\wamp\www\mypath\index.php on line 10 Notice: Undefined index: my_index C:\wamp\www\mypath\index.php on line 11 Warning: Undefined array key "my_index" in C:\wamp\www\mypath\index.php on line 11 Line ...