Below are the issues we encountered when we installed technopolis theme on our multimerch store

Below are the issues we encountered when we installed technopolis theme on our multimerch store: 1. You can’t visit the site on Firefox, Internet Explorer 11 and Mobile browsers.
On Firefox or Internet Explorer 11 you get error 500, on Mobile browsers you get page is not working.

  1. You get this error on the Chrome console when you visit the home page:
    www.facebook.com/impression.php/f3e939af48e40d8/?api_key=1531556623545598&lid=115&payload={"source"%3A"jssdk"}:1 GET https://www.facebook.com/impression.php/f3e939af48e40d8/?api_key=1531556623545598&lid=115&payload={"source"%3A"jssdk"} net::ERR_NAME_NOT_RESOLVED

  2. Search page is not working and this is the error you get back from the console on Chrome browser:

XMLHttpRequest cannot load https://lowestbidgh.com/index.php?route=live_search/seed. Redirect from ‘https://lowestbidgh.com/index.php?route=live_search/seed’ to ‘https://www.lowestbidgh.com/index.php?route=live_search/seed’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘https://www.lowestbidgh.com’ is therefore not allowed access.

This is a general forum. You would need to contact the theme author for support. No one can help you here.