How to use bubble.io on website?

Hello Everyone!
Two days ago, I integrate bubble.io with my ducted aircon Sydney website. Now, It stopped working and does not appear on the webpage. I check the backend of the website. It gives an error in the code. Is there anyone who faces this issue? Let me know if anyone knows.

Thanks!

That really depends on the nature of the integration and the error you are facing.

Could you provide a little more info about that?

Now, It working well.
Thanks for your response!