Viva Wallet Module Fix

I'm currently facing a challenge with my Prestashop's Viva Wallet payment module, specifically with its hooks on the payment process. Despite entering the correct API credentials, the module fails to connect with my Viva Wallet account, rendering it inoperative. This issues hindrance not only affects payment processing but also disrupts the smooth operation of my ecommerce platform.

Ideal skills and experience for interested freelancers:
- Strong background in Prestashop e-commerce platform
- Proficiency in PHP and understanding of Prestashop modules and hooks
- Experience with the Viva Wallet API integration
- Problem-solving skills with attention to detail
- Previous work with payment gateway modules is a plus

I expect the chosen freelancer to:
- Diagnose the issue with the Viva Wallet payment module hooks
- Ensure that the module connects seamlessly with the Viva Wallet account for transaction processing
- Conduct thorough testing to confirm that the issue is resolved, including transaction processing and order status updates

This project requires someone with specific expertise in Prestashop and payment module integration. If you have a track record of resolving similar challenges and can provide prompt, effective solutions, I look forward to your proposal.