Laravel POS: New Product Saving Issue

I'm experiencing a problem with my Laravel framework-based POS system. After recent updates to existing functionalities, I'm unable to save new products. Notably, there's no error message when I attempt to save a new product – it simply fails silently.

Ideal Skills and Experience:
- Proficiency in Laravel framework
- Experience with POS systems
- Ability to troubleshoot and debug complex issues
- Knowledge of product management module within Laravel POS