Is there someone who can help me on error "Cannot read properties pf null..." on pagehook.js?

I have developed a Smart Contract on Shasta, and once I try to open contract with:

let res = await tronWeb.contract().at(#address#)
I got the error on PageHook.js

Someone can help me ro understand what happen?

Sep 11, 2022, 6:22 AM

javascript 101

Sep 11, 2022, 6:24 AM

What is javascript 101?

Sep 11, 2022, 6:44 AM

It means it's fundamental.

The problem is because you are trying to read a property of a null object.

Sep 11, 2022, 6:59 AM

But the command is simple... tronWeb.contract().at(address);
address is a valid variable;

The issue is on pagehook.js, inside TronLinkPro extension of browser

It seems an error about the contract address...

Maybe is the deployment is not valid

Sep 11, 2022, 7:18 AM

Is there someone who can help me on error "Cannot read properties pf null..." on pagehook.js?I have developed a Smart Contract on Shasta, and once I try to open contract with:let res = await tronWeb.contract().at(#address#)I got the error on PageHook.jsSomeone can help me ro understand what happen?