Undefined index: session_handle

[Depodra]

After authenticating with a public application (after directed to API.XERO.COM for authentication (30m period), I'm receiving:
Notice: Undefined index: session_handle in /var/www/html/XeroOAuth-PHP/tests/testRunner.php on line 98

On page: /XeroOAuth-PHP/public.php

[alan1o]

Same issue. Did you resolve it ?

[ManalAbuelazaem]

same problem

[michaeldistel]

I'm also having the same issue

[abrarkhalil]

same issue haven't solve yet

[alan1o]

I resolved it by just checking if it was set.
if (isset($_SESSION['session_handle'])) $response['oauth_session_handle'] = $_SESSION['session_handle'];

[abrarkhalil]

solved by replacing
if (isset($_SESSION['access_token']))
By
if (isset($_SESSION['session_handle'])

[ajitpawarink]

oauth_session_handle only exist in Partner application since it only used to renew token which is not supported by Public application.

Ref: https://community.xero.com/developer/discussion/56369151/