Vue-based Shopify Search Page Debugging

My Vue-based search page for a Shopify store functions flawlessly on my local development server. However, once deployed to a web server, the page disappears shortly after loading. Upon investigating, I discovered error messages in the browser's console indicating a JavaScript issue: "Cannot read properties of undefined (reading 'node')". Despite this, I have confirmed that all necessary dependencies and assets are correctly referenced and loaded on the web server.

I am seeking a freelancer with strong skills in JavaScript and Vue.js, who can assist me in diagnosing and resolving this issue as soon as possible.