Error when trying to connect (Host violates local access rules) - Onlyoffice

[techman2005]

Error appeared after upgrading to 22.2.0 this configuration has been working for years and now I cant connect Onlyoffice. Any help to try and fix this would be greatly appreciated.

I tried adding this into my config but when added it breaks everything ‘allow_local_remote_servers’ => true, I have to leave it out as of now. Last thing to note is the fact that I am using a reverse proxy on a separate server.

“app”:“onlyoffice”,“method”:“PUT”,“url”:“/index.php/apps/onlyoffice/ajax/settings/address”,“message”:“HealthcheckRequest on check error”,“userAgent”:“Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36”,“version”:“22.2.0.2”,“exception”:{“Exception”:“OCP\Http\Client\LocalServerException”,“Message”:“Host violates local access rules”,“Code”:0,“Trace”:[{“file”:“/srv/nextcloud/lib/private/Http/Client/DnsPinMiddleware.php”,“line”:136,“function”:“ThrowIfLocalIp”,“class”:“OC\Http\Client\LocalAddressChecker”,“type”:“->”},{“file”:“/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php”,“line”:35,“function”:“OC\Http\Client\{closure}”,“class”:“OC\Http\Client\DnsPinMiddleware”,“type”:“->”,“args”:[“*** sensitive parameters replaced “]},{“file”:”/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/Middleware.php",“line”:31,“function”:“__invoke”,“class”:“GuzzleHttp\PrepareBodyMiddleware”,“type”:“->”},{“file”:“/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/RedirectMiddleware.php”,“line”:71,“function”:“GuzzleHttp\{closure}”,“class”:“GuzzleHttp\Middleware”,“type”:“::”,“args”:[" sensitive parameters replaced “]},{“file”:”/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/Middleware.php",“line”:63,“function”:“__invoke”,“class”:“GuzzleHttp\RedirectMiddleware”,“type”:“->”},{“file”:“/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/HandlerStack.php”,“line”:75,“function”:“GuzzleHttp\{closure}”,“class”:“GuzzleHttp\Middleware”,“type”:“::”,“args”:[" sensitive parameters replaced ***”]},{“file”:“/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/Client.php”,“line”:331,“function”:“__invoke”,“class”:“GuzzleHttp\HandlerStack”,“type”:“->”},{“file”:“/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/Client.php”,“line”:168,“function”:“transfer”,“class”:“GuzzleHttp\Client”,“type”:“->”},{“file”:“/srv/nextcloud/3rdparty/guzzlehttp/guzzle/src/Client.php”,“line”:187,“function”:“requestAsync”,“class”:“GuzzleHttp\Client”,“type”:“->”},{“file”:“/srv/nextcloud/lib/private/Http/Client/Client.php”,“line”:223,“function”:“request”,“class”:“GuzzleHttp\Client”,“type”:“->”},{“file”:“/srv/nextcloud/apps/onlyoffice/lib/documentservice.php”,“line”:364,“function”:“get”,“class”:“OC\Http\Client\Client”,“type”:“->”},{“file”:“/srv/nextcloud/apps/onlyoffice/lib/documentservice.php”,“line”:253,“function”:“Request”,“class”:“OCA\Onlyoffice\DocumentService”,“type”:“->”},{“file”:“/srv/nextcloud/apps/onlyoffice/lib/documentservice.php”,“line”:396,“function”:“HealthcheckRequest”,“class”:“OCA\Onlyoffice\DocumentService”,“type”:“->”},{“file”:“/srv/nextcloud/apps/onlyoffice/controller/settingscontroller.php”,“line”:172,“function”:“checkDocServiceUrl”,“class”:“OCA\Onlyoffice\DocumentService”,“type”:“->”},{“file”:“/srv/nextcloud/lib/private/AppFramework/Http/Dispatcher.php”,“line”:217,“function”:“SaveAddress”,“class”:“OCA\Onlyoffice\Controller\SettingsController”,“type”:“->”},{“file”:“/srv/nextcloud/lib/private/AppFramework/Http/Dispatcher.php”,“line”:126,“function”:“executeController”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:“->”},{“file”:“/srv/nextcloud/lib/private/AppFramework/App.php”,“line”:156,“function”:“dispatch”,“class”:“OC\AppFramework\Http\Dispatcher”,“type”:“->”},{“file”:“/srv/nextcloud/lib/private/Route/Router.php”,“line”:301,“function”:“main”,“class”:“OC\AppFramework\App”,“type”:“::”},{“file”:“/srv/nextcloud/lib/base.php”,“line”:1000,“function”:“match”,“class”:“OC\Route\Router”,“type”:“->”},{“file”:“/srv/nextcloud/index.php”,“line”:36,“function”:“handleRequest”,“class”:“OC”,“type”:“::”}],“File”:“/srv/nextcloud/lib/private/Http/Client/LocalAddressChecker.php”,“Line”:42,“CustomMessage”:“HealthcheckRequest on check error”}}

[mueller]

The same thing with me. I updated to onlyoffice 7.2.0 with the minor version there was no problem!?

[dlevequeIT]

Hello,
I have the same problem after a complete reinstallation.
Errors in my nextcloud log is the following:

{"reqId":"YiDfyWWW36ejAkly2znRjwAAAAE","level":2,"time":"2022-03-03T15:33:29+00:00","remoteAddr":"192.168.10.250","user":"damien","app":"no app in context","method":"PUT","url":"/index.php/apps/onlyoffice/ajax/settings/address","message":"Host 192.168.10.240 was not connected to because it violates local access rules","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.121 Safari/537.36","version":"23.0.2.1"}
{"reqId":"YiDfyWWW36ejAkly2znRjwAAAAE","level":3,"time":"2022-03-03T15:33:29+00:00","remoteAddr":"192.168.10.250","user":"damien","app":"onlyoffice","method":"PUT","url":"/index.php/apps/onlyoffice/ajax/settings/address","message":"HealthcheckRequest on check error","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.121 Safari/537.36","version":"23.0.2.1","exception":{"Exception":"OCP\\Http\\Client\\LocalServerException","Message":"Host violates local access rules","Code":0,"Trace":[{"file":"/var/www/nextcloudHome/lib/private/Http/Client/DnsPinMiddleware.php","line":136,"function":"ThrowIfLocalIp","class":"OC\\Http\\Client\\LocalAddressChecker","type":"->"},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php","line":35,"function":"OC\\Http\\Client\\{closure}","class":"OC\\Http\\Client\\DnsPinMiddleware","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/Middleware.php","line":31,"function":"__invoke","class":"GuzzleHttp\\PrepareBodyMiddleware","type":"->"},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/RedirectMiddleware.php","line":71,"function":"GuzzleHttp\\{closure}","class":"GuzzleHttp\\Middleware","type":"::","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/Middleware.php","line":63,"function":"__invoke","class":"GuzzleHttp\\RedirectMiddleware","type":"->"},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/HandlerStack.php","line":75,"function":"GuzzleHttp\\{closure}","class":"GuzzleHttp\\Middleware","type":"::","args":["*** sensitive parameters replaced ***"]},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/Client.php","line":331,"function":"__invoke","class":"GuzzleHttp\\HandlerStack","type":"->"},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/Client.php","line":168,"function":"transfer","class":"GuzzleHttp\\Client","type":"->"},{"file":"/var/www/nextcloudHome/3rdparty/guzzlehttp/guzzle/src/Client.php","line":187,"function":"requestAsync","class":"GuzzleHttp\\Client","type":"->"},{"file":"/var/www/nextcloudHome/lib/private/Http/Client/Client.php","line":223,"function":"request","class":"GuzzleHttp\\Client","type":"->"},{"file":"/var/www/nextcloudHome/apps/onlyoffice/lib/documentservice.php","line":364,"function":"get","class":"OC\\Http\\Client\\Client","type":"->"},{"file":"/var/www/nextcloudHome/apps/onlyoffice/lib/documentservice.php","line":253,"function":"Request","class":"OCA\\Onlyoffice\\DocumentService","type":"->"},{"file":"/var/www/nextcloudHome/apps/onlyoffice/lib/documentservice.php","line":396,"function":"HealthcheckRequest","class":"OCA\\Onlyoffice\\DocumentService","type":"->"},{"file":"/var/www/nextcloudHome/apps/onlyoffice/controller/settingscontroller.php","line":172,"function":"checkDocServiceUrl","class":"OCA\\Onlyoffice\\DocumentService","type":"->"},{"file":"/var/www/nextcloudHome/lib/private/AppFramework/Http/Dispatcher.php","line":217,"function":"SaveAddress","class":"OCA\\Onlyoffice\\Controller\\SettingsController","type":"->"},{"file":"/var/www/nextcloudHome/lib/private/AppFramework/Http/Dispatcher.php","line":126,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloudHome/lib/private/AppFramework/App.php","line":157,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/var/www/nextcloudHome/lib/private/Route/Router.php","line":302,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/var/www/nextcloudHome/lib/base.php","line":1006,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/var/www/nextcloudHome/index.php","line":36,"function":"handleRequest","class":"OC","type":"::"}],"File":"/var/www/nextcloudHome/lib/private/Http/Client/LocalAddressChecker.php","Line":42,"CustomMessage":"HealthcheckRequest on check error"}}

I have verified and already tried to add in my config/config.php file:

‘onlyoffice’ =>
array (
‘verify_peer_off’ => false,
),
‘allow_local_remote_servers’ => true,

OR

‘allow_local_remote_servers’ => true,

I have also tried the following command:

sudo -u www-data php ./nextcloudHome/occ config:system:set allow_local_remote_servers --value true --type bool

I have read many support topics and tried many suggested solutions but it always failed. I have no other idea, please help me my friends

[sjash]

Solution is given in below Link

Can't connect to OnlyOffice document server after update to NC19

It happens in new version of nextcloud, that checks local for dot (.) in adress if there it is: /lib/private/Http/Client.php -> preventLocalAddress // Disallow hostname only if (substr_count($host, ‘.’) === 0) { … The solution: change local address with dot included address: for example local.cloud