A PHP Error was encountered

Severity: Notice

Message: Undefined property: stdClass::$access_token

Filename: helpers/functions_helper.php

Line Number: 66

Backtrace:

File: /var/www/simpeg/v4/application/helpers/functions_helper.php
Line: 66
Function: _error_handler

File: /var/www/simpeg/v4/application/controllers/Page.php
Line: 38
Function: get_token_sso

File: /var/www/simpeg/v4/index.php
Line: 315
Function: require_once