Crawling out of the crib 🤦🏼‍♀️

I have a two year old daughter who has never had trouble with being laid down with a bottle and putting herself to sleep and sleeping through the night... that is until she figured out how to crawl out of the crib. Now I put her to bed and she drinks her bottle and crawls out of the crib 10-15 times a night. I’m stern and put her back in each time but it’s getting ridiculous. How do I keep her in the crib or help her understand it is dangerous? First time mom and really struggling with this listen to me thing. Lol