Filesharing not possible

ℹ️ Support
1

Hello,

from one moment to another I cant create a sharing link. please see the log.
can someone help me? Version 20.01

[PHP] Error: Error: Invalid argument supplied for foreach() at /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/serverinfo/lib/OperatingSystems/DefaultOs.php#158 at <>

  1. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/serverinfo/lib/OperatingSystems/DefaultOs.php line 158
    OC\Log\ErrorHandler::onError(2, “Invalid argument supplied for foreach()”, “/var/www/vhosts … p”, 158, {interfaces: false,result: []})
  2. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/serverinfo/lib/Os.php line 132
    OCA\ServerInfo\OperatingSystems\DefaultOs->getNetworkInterfaces()
  3. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/serverinfo/lib/Settings/AdminSettings.php line 111
    OCA\ServerInfo\Os->getNetworkInterfaces()
  4. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/settings/lib/Controller/CommonSettingsTrait.php line 141
    OCA\ServerInfo\Settings\AdminSettings->getForm()
  5. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/settings/lib/Controller/AdminSettingsController.php line 83
    OCA\Settings\Controller\AdminSettingsController->formatSettings([[OCA\ServerInfo … ]])
  6. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/settings/lib/Controller/CommonSettingsTrait.php line 152
    OCA\Settings\Controller\AdminSettingsController->getSettings(“serverinfo”)
  7. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/apps/settings/lib/Controller/AdminSettingsController.php line 68
    OCA\Settings\Controller\AdminSettingsController->getIndexResponse(“admin”, “serverinfo”)
  8. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/lib/private/AppFramework/Http/Dispatcher.php line 169
    OCA\Settings\Controller\AdminSettingsController->index(“serverinfo”)
  9. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/lib/private/AppFramework/Http/Dispatcher.php line 100
    OC\AppFramework\Http\Dispatcher->executeController(OCA\Settings\Con … {}, “index”)
  10. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/lib/private/AppFramework/App.php line 152
    OC\AppFramework\Http\Dispatcher->dispatch(OCA\Settings\Con … {}, “index”)
  11. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/lib/private/Route/Router.php line 308
    OC\AppFramework\App::main(“OCA\Settings\ … r”, “index”, OC\AppFramework\ … {}, {section: "serve … "})
  12. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/lib/base.php line 1009
    OC\Route\Router->match("/settings/admin/serverinfo")
  13. /var/www/vhosts/hosting147453.a2ea9.netcup.net/nextcloud.chipl.school/index.php line 37
    OC::handleRequest()

GET /index.php/settings/admin/serverinfo from 77.11.169.60 by admin at 2020-10-28T06:59:06+00:00

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2

@Kulta welcome to the forums of nextcloud. Nice that you found your way here.

it’s also nice that you posted parts of your errorlog here but I’m afraid it’s not enough. Why did you simply ignore the template asking you for more informations? It might be a bit of more work for you but most of the time it would save everyone else here on the forum some time. so please be so nice and add some more information iof your config, your serverenvironment, your setup.

awww and don’t forgt to search the forum for already existing, similar problems. and if you found a solution in the meanwhile don’t hesitate to post it here as an answer.

Thanks