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In order to help you as quickly as possible, before clicking Create Topic please provide as much of the below as you can. Feel free to use a pastebin service for logs, otherwise either indent short log examples with four spaces:
example
Or for longer, use three backticks above and below the code snippet:
longer
example
here
Some or all of the below information will be requested if it isn’t supplied; for fastest response please provide as much as you can
Nextcloud version (eg, 20.0.5): 26.0.1
Operating system and version (eg, Ubuntu 20.04): Synology NAS
Apache or nginx version (eg, Apache 2.4.25): 2.4.54-0125
PHP version (eg, 7.4): 8.0.23-0103
The issue you are facing:
Getting the following Errors inside the Logfile:
[PHP] ERROR: Trying to access array offset on value of type null at nextcloud/apps/federatedfilesharing/lib/Notifications.php#297
Also
[PHP] ERROR Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296
didn’t find out yet when excactly it happens but it comes in a row about 12 times.
I also found out i am not beable to stop the upload … even if i get the message Upload aborted.
Also the sharing to mail addon didn’t work at all no email was send out.
I’m not 100% sure but i guess it was followed by
[PHP] ERROR: Undefined array key 1 at [PHP] Fehler: Undefined array key 1 at /nextcloud/lib/private/Profile/Actions/FediverseAction.php#87
GET /index.php/settings/user
from IP.IP.IP.IP by 123456FE-5678-123E-A123-123AD45678 at 2023-04-21T012:51:29+00:00
maybe related by using the LDAP/AD Integration
Is this the first time you’ve seen this error? (Y/N): yes
Steps to replicate it:
don’t know yet i need some help i guess
The output of your Nextcloud log in Admin > Logging:
[PHP] Fehler: Trying to access array offset on value of type null at nextcloud/apps/federatedfilesharing/lib/Notifications.php#297
Also
[PHP] Fehler: Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296
and
[PHP] ERROR: Undefined array key 1 at [PHP] Fehler: Undefined array key 1 at /nextcloud/lib/private/Profile/Actions/FediverseAction.php#87
GET /index.php/settings/user
from IP.IP.IP.IP by 123456FE-5678-123E-A123-123AD45678 at 2023-04-21T012:51:29+00:00
The output of your config.php file in /path/to/nextcloud
(make sure you remove any identifiable information!):
<?php
$CONFIG = array (
'instanceid' => 'x123',
'passwordsalt' => 'x123',
'secret' => 'x123',
'trusted_domains' =>
array (
0 => 'somewhereontheinternet.com',
),
'datadirectory' => '/volume1/nextcloudData',
'dbtype' => 'mysql',
'version' => '26.0.1.1',
'overwrite.cli.url' => 'https://somewhereontheinternet.com',
'dbname' => 'nextcloud',
'dbhost' => 'localhost',
'dbport' => '',
'dbtableprefix' => 'oc_',
'mysql.utf8mb4' => true,
'dbuser' => 'dbuser',
'dbpassword' => 'x123',
'installed' => true,
'mail_smtpmode' => 'smtp',
'mail_sendmailmode' => 'smtp',
'mail_smtphost' => 'usingMS.mail.protection.outlook.com',
'mail_smtpport' => '25',
'mail_from_address' => 'email',
'mail_domain' => 'somewhereontheinternet.com',
'updater.secret' => '12345',
'default_phone_region' => 'DE',
'maintenance' => false,
'theme' => '',
'loglevel' => 2,
'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
'twofactor_enforced' => 'true',
'twofactor_enforced_groups' =>
array (
0 => 'Group1',
1 => 'Group2',
),
'twofactor_enforced_excluded_groups' =>
array (
0 => 'Group3',
),
'memcache.local' => '\\OC\\Memcache\\APCu',
'memcache.locking' => '\\OC\\Memcache\\Redis',
'filelocking.enabled' => true,
'redis' =>
array (
'host' => '127.0.0.1',
'port' => 6379,
'timeout' => '0',
'dbindex' => '0',
),
);
The output of your Apache/nginx/system log in /var/log/____
:
if needed i'll get them
Output errors in nextcloud.log in /var/www/ or as admin user in top right menu, filtering for errors. Use a pastebin service if necessary.
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER1”,“level”:3,“time”:“2023-04-22T08:35:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“aNMeFnZLfLls9JZpWzC5”,“level”:3,“time”:“2023-04-22T08:50:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#296”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}
{“reqId”:“IDUSER3”,“level”:3,“time”:“2023-04-22T09:05:03+00:00”,“remoteAddr”:“”,“user”:“–”,“app”:“PHP”,“method”:“”,“url”:“–”,“message”:“Trying to access array offset on value of type null at /nextcloud/apps/federatedfilesharing/lib/Notifications.php#297”,“userAgent”:“–”,“version”:“26.0.1.1”,“data”:{“app”:“PHP”}}