Hi, I am looking for a live chat to use it in our ministry site, and I am in testing phase, I downloaded the setup and I followed the instruction for installation the program, but I phased a problem,

I pasted the (Web) folder in ministry Web site folder as a sub folder called (SupportChat) folder (the site can be accessed as http://SiteDevelopment/SupportChat ), and this site is available in separate server NOT in my local host, and installed the operator setup in my pc cuz I will be the administrator, but now when I am trying to login I got the following error message

I
don’t know what to do since I am now in .Net field, do I have to debug the solution that come with the download, do i have to purchase it first or i can test it before purchasing it? or is there any thing i have to install it in the server side?

Thank you