XenForo Failed to refresh OAuth access token for emailBounceHandler: Failed to request resource. HTTP Code:

[oleksii-syvokhin]

What am I doing wrong with the settings and why the forum has a lot of errors with email Bounce Handler ?​

Server error log
Stack trace
Code:

#0 src/vendor/lusitanian/oauth/src/OAuth/OAuth2/Service/AbstractService.php(224): XF\ConnectedAccount\Http\Client->retrieveResponse(Object(OAuth\Common\Http\Uri\Uri), Array, Array)
#1 src/XF/Repository/Option.php(229): OAuth\OAuth2\Service\AbstractService->refreshAccessToken(Object(OAuth\OAuth2\Token\StdOAuth2Token))
#2...

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