A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_REFERER

Filename: views/job_details_view.php

Line Number: 19

Backtrace:

File: /home/o/o94090h4/o94090h4.beget.tech/public_html/ca_app/views/job_details_view.php
Line: 19
Function: _error_handler

File: /home/o/o94090h4/o94090h4.beget.tech/public_html/ca_app/controllers/Job_details.php
Line: 83
Function: view

File: /home/o/o94090h4/o94090h4.beget.tech/public_html/index.php
Line: 434
Function: require_once