magento2.4 – Error Navigating to the product category page

I am facing this error while navigating to the product categories page on Magento 2.4.1

Stacktrace here:

StackExchange won’t let me paste the stack here as it thinks this is spam.

Can someone please help understand why does this error occurs? I’m kinda new to Magento. I am running the Porto theme on Magento 2.4 installation on AWS EC2 instance.