Error : 500 : auth.logOut returned false!

[ztdan4ik]

Hi all!

I'm working with tdlib in php env. I have a problem with auth.logOut

What i'm doing

$parameters = new Parameters();
$parameters->setParameter('use_test_dc',true);
$parameters->setParameter('api_id','ххх');
$parameters->setParameter('api_hash','ххх');
$client = new Client();
$client->setTdlibParameters($parameters);
$client->setDatabaseEncryptionKey();
// Here authorizationStateReady
$client->send('logOut'); // td_json_client_send($this->client, ['@type' => 'logOut']);

while (true) {
    echo $client->receive(); // td_json_client_receive($this->client, 5)
}

And after that I got an error Responses

{"@type":"updateAuthorizationState","authorization_state":{"@type":"authorizationStateReady"}}
{"@type":"ok"}
{"@type":"updateAuthorizationState","authorization_state":{"@type":"authorizationStateLoggingOut"}}
{"@type":"updateScopeNotificationSettings","scope":{"@type":"notificationSettingsScopePrivateChats"},"notification_settings":{"@type":"scopeNotificationSettings","mute_for":0,"sound":"default","show_preview":true}}
{"@type":"updateScopeNotificationSettings","scope":{"@type":"notificationSettingsScopeGroupChats"},"notification_settings":{"@type":"scopeNotificationSettings","mute_for":0,"sound":"default","show_preview":true}}
{"@type":"updateConnectionState","state":{"@type":"connectionStateConnecting"}}
{"@type":"updateConnectionState","state":{"@type":"connectionStateUpdating"}}
{"@type":"updateConnectionState","state":{"@type":"connectionStateConnecting"}}

And then errors

[ 1][t 1][1541612583.264759064][AuthManager.cpp:837][!AuthManager][&status.is_error()]  auth.logOut failed: [Error : 500 : auth.logOut returned false!]
[ 1][t 1][1541612583.265763998][UpdatesManager.cpp:146][!Td]    updates.getDifference error: [Error : 401 : AUTH_KEY_UNREGISTERED]

Again responses

{"@type":"ok"}
{"@type":"updateAuthorizationState","authorization_state":{"@type":"authorizationStateClosing"}}
{"@type":"updateOption","name":"calls_enabled","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"basic_group_size_max","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"test_mode","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"t_me_url","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"forwarded_message_count_max","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"pinned_chat_count_max","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"photo_search_bot_username","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"call_packet_timeout_ms","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"call_connect_timeout_ms","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"my_id","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"animation_search_bot_username","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"venue_search_bot_username","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"supergroup_size_max","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"message_caption_length_max","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"authorization_date","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"message_text_length_max","value":{"@type":"optionValueEmpty"}}
{"@type":"updateOption","name":"favorite_stickers_limit","value":{"@type":"optionValueEmpty"}}
{"@type":"updateAuthorizationState","authorization_state":{"@type":"authorizationStateClosed"}}

Looks like it has logged out. But what is the problem with error?

Many thanks for your time.

[levlam]

In fact, this error can be ignored and has no bad consequnces. The client was successfully logged out, but server has returned error for the corresponding request. It is just a remainder for us that server behavior on logging out can be improved.

Error in updates.getDifference is also expected, so I will just silence it.

[ztdan4ik]

Oh... Ok, thanks! Now I can be quiet about this.

And one more question: As you see I'm using test dc env for developing application. Now, when I'm trying login with already registered account I always getting a code type "authenticationCodeTypeTelegramMessage" even tho I don't have authorized clients at this time. I feel like some Client instances before I didn't logout properly and just shut it down... Can be problem with this? How can I logout from all devices? I did't find any methods for this option.

Thanks again.

[levlam]

You can get list of active sessions through getActiveSessions method one day after a successful authorization and terminate them through terminateSession. Or you can just call terminateAllOtherSessions (you will still need to wait a day for security purposes).

[ztdan4ik]

Thanks for your time! Great job!