✓ Subdomain & Database Isolation Verified
Subdomain model.astra3x.com has been created in an isolated directory (public_html/model).
All existing subdomains (api, sandip1, multigame, testbridge) and all databases remain completely untouched.
⚠ Python AI Model Hosting Limitation on Shared Web Hosting
Why ModernBERT / PyTorch cannot execute on this plan:
1. Shell Execution Blocked: Hostinger disables exec, system, proc_open, and shell_exec for shared web hosting security.
2. Memory Constraints: Deep learning models (e.g. ModernBERT) require 2GB - 4GB RAM to load model tensors into memory. The current plan allocates 1.5GB max per PHP process and kills heavy background tasks.
3. Root Access Required: Installing Python 3.11, PyTorch (torch), Transformers, and running a continuous Uvicorn/FastAPI daemon requires a Hostinger KVM VPS with root SSH access.