Error with Client->obtainAccessToken

[Labyala]

Hello,

i'm trying to run the code in the example but i've get a fatal error in redirect.php

PHP Fatal error: Uncaught Exception: The state's redirect URI must be set to call obtainAccessToken() in /xxxx/xxxx/xxxx/xxxx/vendor/krizalys/onedrive-php-sdk/src/Client.php:293 Stack trace: #0 /xxxx/xxxx/xxxx/xxxx/redirect.php(38): Krizalys\Onedrive\Client->obtainAccessToken('ULb8Q~YsGkHITQt...', 'M.C105_BL2.2.d0...') #1 {main} thrown in /xxxx/xxxx/xxxx/xxxx/vendor/krizalys/onedrive-php-sdk/src/Client.php on line 293

i don't understand what i'm doing wrong, can anyone help me ?
thanks

[Sisytec]

the same issue here
thanks!

[smartcmsteam]

Do you solve the problem?

[GenieTim]

Check whether your $_SESSION actually contains the state of the client; in the example, the code involving $_SESSION is what sets the approporiate redirect URI that is asked for here.