I need some help with this!
I´m passing multiple variables through URL and on the landing page I have this in my code:

```
str = "
    SELECT
    *
    FROM wp_usermail
    WHERE ID= ".@$_GET['ID']"& Till=".@$_GET['Till'];

```

I want to be more accurate to select the right information from the database so both ID and Till needs to be correct otherwise you cant see the content on the page.

Right now I get parse error: `syntax error, unexpected T_CONSTANT_ENCAPSED_STRING`