Hi Imad!
Thanks for reaching out to us! I’m happy to help you with this! 🙂
That message you are getting is because you have created a page in which the slug is “events-list” and is conflicting with the main calendar url, which in your case is also “events-list”.
In this case, by default, the main calendar will be displayed instead of the page you created.
To solve this, you can either change the page slug by editing the page (see here > https://cloudup.com/c-ffBactO3B ) or you can change the Events URL slug by going to Events > Settings > General tab (see here > https://cloudup.com/cvNr-9KVRZW )
I hope that helps. Let me know how it goes and if you have other questions.
Best,
Victor