• 0
Votes
name

A PHP Error was encountered

Severity: Notice

Message: Undefined index: userid

Filename: views/question.php

Line Number: 191

Backtrace:

File: /var/www/html/cnasolution/site/application/views/question.php
Line: 191
Function: _error_handler

File: /var/www/html/cnasolution/site/application/controllers/Questions.php
Line: 419
Function: view

File: /var/www/html/cnasolution/site/index.php
Line: 315
Function: require_once

Let's say someone clicks a link for my blog acme.com.

Is it possible to determine the source that they came from? By source I mean, can I tell whether they clicked on this link from Facebook or Google or another blog?

This is operating under the assumption that they had to enter my site from clicking a link.

I'm also assuming that I don't have any trackers on this user and it is their first time visiting my website. And I don't have access to Google Analytics.

Download script demo [LINK] [Origin]
Download script demo [LINK 2] [Onedrive] Download script demo [LINK 2] [Google drive]