This advertisement code doesn’t work.

This advertisement code doesn’t work. Please look at it for me

code:
<script type=”application/javascript”>
var ad_idzone = “1234567”,
ad_popup_fallback = true,
ad_popup_force = false,
ad_chrome_enabled = true,
ad_new_tab = true,
ad_frequency_period = 30,
ad_t_venor = false;
</script>
<script type=”application/javascript” src=”https://a.mysample.com/popunder100.js”></script&gt;

keyword is here:
ad_idzone = \\\”1234567\\\”
/popunder100.js

The above code in my another website, using Wp-rocket success.