مشكلة في تثبيت plugin

[Canapin (Coin-coin le Canapin)]

تم حل طلب الموضوع، لذا دعنا نتابع هناك:

How to put an add every 2 posts?

I want to add one type of ad box but in my topic session in between 2 articles. How can I add this using plugin kindly check the issue there