u/Few_Distance_1762

I have my backend and Frontend hosted on Hostinger. My tech stack is React for frontend and Node.js for backend with postgres db on Supabase.

The problem I am facing is that my website works on some internets perfectly fine but on some it gives errors to users. Basic errors like login failed or failed to fetch which should never come.

I am using business plan of Hostinger. Please someone suggest a fix