so, my website was so inconsistent, I came to an conclusion that the model I was using had rate limits and all. I had to purchase AI credits with my money and it worked, but the thing was that users can exploit the AI credits by using it massively or something, So then I added rate limits of 20 requests per IP address. The site worked well when i was testing it locally but it crashed when I hosted it to vercel. I think i might need more time to fix this bug.