pinecone file upload button not showing when flowise is hosted and embedded into a website

[Caps-Loo]

I created a chatbot in flowise that uses pinecone nodes as a vector database. I enabled an additional parameter which is file upload. This button works when embedded into a website and flowise chat which I run on my computer using npx flowise start. When I want to host flowise using railway and create a flow like that with additional parameters, pinecone file upload works in flowise chat but doesn't show up when I try to embed it into a website. Is there a solution?