problem when I submit a web form

problem when I submit a web form

I put the web form in my project, my project is running in python,  when I click submit, I get the error message, that the form couldn't be send. In the console I get.

Uncaught TypeError: Cannot read property 'get' of undefined

in the problem is in the line.

chrome.cookies.get({"url": "https://projects.zoho.com", "name": "_iamadt"}, function(cookie) {

Hope you can help me.