No "Welcome Mail" sent to LDAP users

Hi,
I use Nexcloud which is compatible with Active Directory. When I add a user to a group on AD, it is also created on Nexcloud. but the user does not receive a “Welcome mail”.

Regards,

Server configuration detail

Operating system: Linux 5.15.0-130-generic #140-Ubuntu SMP Wed Dec 18 17:59:53 UTC 2024 x86_64

Webserver: Apache/2.4.52 (Ubuntu) (fpm-fcgi)

Database: mysql 10.6.18

PHP version: 8.1.2-1ubuntu2.20

Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, json, Reflection, SPL, session, standard, sodium, cgi-fcgi, mysqlnd, PDO, xml, apcu, bcmath, bz2, calendar, ctype, curl, dom, mbstring, FFI, fileinfo, ftp, gd, gettext, gmp, iconv, igbinary, imagick, imap, intl, ldap, exif, msgpack, mysqli, pdo_mysql, Phar, posix, readline, redis, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, xmlreader, xmlwriter, xsl, zip, memcached, Zend OPcache

Nextcloud version: 29.0.10 - 29.0.10.1

Updated from an older Nextcloud/ownCloud or fresh install:

Where did you install Nextcloud from: unknown

Signing status

List of activated apps
Enabled:
 - activity: 2.21.1
 - admin_audit: 1.19.0
 - announcementcenter: 7.0.1
 - apporder: 0.15.0
 - bruteforcesettings: 2.9.0
 - cloud_federation_api: 1.12.0
 - comments: 1.19.0
 - contactsinteraction: 1.10.0
 - dashboard: 7.9.0
 - dav: 1.30.1
 - federatedfilesharing: 1.19.0
 - files: 2.1.1
 - files_accesscontrol: 1.19.1
 - files_automatedtagging: 1.19.0
 - files_downloadlimit: 2.0.0
 - files_pdfviewer: 2.10.0
 - files_reminders: 1.2.0
 - files_retention: 1.18.0
 - files_sharing: 1.21.0
 - files_trashbin: 1.19.0
 - files_versions: 1.22.0
 - geoblocker: 0.5.15
 - group_default_quota: 0.1.10
 - groupfolders: 17.0.9
 - groupquota: 0.2.1
 - impersonate: 1.16.0
 - lookup_server_connector: 1.17.0
 - metadata: 0.21.0
 - nextcloud_announcements: 1.18.0
 - notifications: 2.17.0
 - oauth2: 1.17.1
 - password_policy: 1.19.0
 - photos: 2.5.0
 - privacy: 1.13.0
 - provisioning_api: 1.19.0
 - quota_warning: 1.20.0
 - recommendations: 2.1.0
 - related_resources: 1.4.0
 - serverinfo: 1.19.0
 - settings: 1.12.0
 - sharebymail: 1.19.0
 - side_menu: 3.13.1
 - support: 1.12.0
 - survey_client: 1.17.0
 - systemtags: 1.19.0
 - text: 3.10.1
 - theming: 2.4.0
 - theming_customcss: 1.18.0
 - twofactor_backupcodes: 1.18.0
 - updatenotification: 1.19.1
 - user_ldap: 1.20.0
 - user_retention: 1.13.0
 - viewer: 2.3.0
 - workflow_script: 1.14.1
 - workflowengine: 2.11.0
Disabled:
 - circles: 24.0.0
 - encryption
 - federation: 1.14.0
 - files_antivirus: 5.6.1
 - files_external
 - files_rightclick: 1.6.0
 - firstrunwizard: 2.13.0
 - ldap_contacts_backend: 1.9.0
 - logreader: 2.13.0
 - suspicious_login
 - twofactor_totp
 - user_status: 1.4.0
 - weather_status: 1.4.0

Configuration (config/config.php)
{
    "instanceid": "***REMOVED SENSITIVE VALUE***",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "bulut.yasar.com.tr",
        "172.17.1.53",
        "127.0.0.1",
        "localhost",
        "yasar.com.tr"
    ],
    "datadirectory": "***REMOVED SENSITIVE VALUE***",
    "dbtype": "mysql",
    "version": "29.0.10.1",
    "overwrite.cli.url": "https:\/\/bulut.yasar.com.tr\/nextcloud",
    "dbname": "***REMOVED SENSITIVE VALUE***",
    "dbhost": "***REMOVED SENSITIVE VALUE***",
    "dbport": "",
    "dbtableprefix": "oc_",
    "mysql.utf8mb4": true,
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "installed": true,
    "default_phone_region": "TR",
    "default_language": "tr",
    "default_locale": "tr_TR",
    "force_locale": "tr_TR",
    "force_language": false,
    "available_languages": [
        "tr",
        "en"
    ],
    "maintenance": false,
    "maintenance_window_start": 1,
    "updater.release.channel": "stable",
    "memcache.local": "\\OC\\Memcache\\Redis",
    "memcache.locking": "\\OC\\Memcache\\Redis",
    "filelocking.enabled": "true",
    "filesystem_check_changes": 1,
    "redis": {
        "host": "***REMOVED SENSITIVE VALUE***",
        "port": 6379,
        "timeout": 0
    },
    "htaccess.RewriteBase": "\/nextcloud",
    "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
    "ldapIgnoreNamingRules": false,
    "ldapUserCleanupInterval": 51,
    "remember_login_cookie_lifetime": 86400,
    "session_lifetime": 7200,
    "session_keepalive": true,
    "auto_logout": true,
    "auth.webauthn.enabled": false,
    "trashbin_retention_obligation": "auto,7",
    "enable_avatars": false,
    "enable_previews": true,
    "profile.enabled": false,
    "allow_user_to_change_display_name": false,
    "allow_user_to_change_mail_address": false,
    "theme": "",
    "lost_password_link": "disabled",
    "defaultapp": "files",
    "knowledgebaseenabled": false,
    "mail_from_address": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpmode": "smtp",
    "mail_sendmailmode": "smtp",
    "mail_domain": "***REMOVED SENSITIVE VALUE***",
    "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
    "mail_smtpport": "25",
    "log_type": "file",
    "syslog_tag": "Nextcloud",
    "logfile": "\/var\/log\/nextcloud.log",
    "loglevel": 2,
    "logdateformat": "d.m.Y, H:i:s",
    "logtimezone": "Europe\/Istanbul",
    "log.condition": {
        "apps": [
            "admin_audit"
        ]
    },
    "app_install_overwrite": [
        "group_default_quota",
        "impersonate",
        "apporder"
    ],
    "log_type_audit": "syslog",
    "syslog_tag_audit": "nextcloud",
    "logfile_audit": "",
    "connectivity_check_domains": [
        "www.startpage.com",
        "www.eff.org"
    ]
}

Cron Configuration: Array
(
[backgroundjobs_mode] => cron
[lastcron] => 1738067406
)

External storages: files_external is disabled

Encryption: no

User-backends:

  • OC\User\Database
  • OCA\User_LDAP\User_Proxy

Subscription:

  • No valid subscription key set
LDAP configuration
+-------------------------------+---------------------------------------------------------------------------+
| Configuration                 | s01                                                                       |
+-------------------------------+---------------------------------------------------------------------------+
| hasMemberOfFilterSupport      | 1                                                                         |
| homeFolderNamingRule          | attr:sAMAccountName                                                       |
| lastJpegPhotoLookup           | 0                                                                         |
| ldapAdminGroup                |                                                                           |
| ldapAgentName                 | CN=Otp Check,CN=users,DC=yasar,DC=grp                                     |
| ldapAgentPassword             | ***                                                                       |
| ldapAttributeAddress          |                                                                           |
| ldapAttributeBiography        |                                                                           |
| ldapAttributeFediverse        |                                                                           |
| ldapAttributeHeadline         |                                                                           |
| ldapAttributeOrganisation     |                                                                           |
| ldapAttributePhone            |                                                                           |
| ldapAttributeRole             |                                                                           |
| ldapAttributeTwitter          |                                                                           |
| ldapAttributeWebsite          |                                                                           |
| ldapAttributesForGroupSearch  |                                                                           |
| ldapAttributesForUserSearch   |                                                                           |
| ldapBackgroundHost            |                                                                           |
| ldapBackgroundPort            |                                                                           |
| ldapBackupHost                | dcpinarbasi02.yasar.grp                                                   |
| ldapBackupPort                | 389                                                                       |
| ldapBase                      | DC=yasar,DC=grp                                                           |
| ldapBaseGroups                | DC=yasar,DC=grp                                                           |
| ldapBaseUsers                 | DC=yasar,DC=grp                                                           |
| ldapCacheTTL                  | 600                                                                       |
| ldapConfigurationActive       | 1                                                                         |
| ldapConnectionTimeout         | 15                                                                        |
| ldapDefaultPPolicyDN          |                                                                           |
| ldapDynamicGroupMemberURL     |                                                                           |
| ldapEmailAttribute            | mail                                                                      |
| ldapExperiencedAdmin          | 0                                                                         |
| ldapExpertUUIDGroupAttr       |                                                                           |
| ldapExpertUUIDUserAttr        |                                                                           |
| ldapExpertUsernameAttr        |                                                                           |
| ldapExtStorageHomeAttribute   |                                                                           |
| ldapGidNumber                 | gidNumber                                                                 |
| ldapGroupDisplayName          | displayname                                                               |
| ldapGroupFilter               | objectClass=posixGroup                                                    |
| ldapGroupFilterGroups         |                                                                           |
| ldapGroupFilterMode           | 1                                                                         |
| ldapGroupFilterObjectclass    |                                                                           |
| ldapGroupMemberAssocAttr      | member                                                                    |
| ldapHost                      | 10.40.1.242                                                               |
| ldapIgnoreNamingRules         |                                                                           |
| ldapLoginFilter               | (&(samaccountname=%uid)(memberof=cn=bulutusers,cn=users,dc=yasar,dc=grp)) |
| ldapLoginFilterAttributes     |                                                                           |
| ldapLoginFilterEmail          | 1                                                                         |
| ldapLoginFilterMode           | 1                                                                         |
| ldapLoginFilterUsername       | 1                                                                         |
| ldapMatchingRuleInChainState  | unknown                                                                   |
| ldapNestedGroups              | 0                                                                         |
| ldapOverrideMainServer        |                                                                           |
| ldapPagingSize                | 500                                                                       |
| ldapPort                      | 3268                                                                      |
| ldapQuotaAttribute            |                                                                           |
| ldapQuotaDefault              |                                                                           |
| ldapTLS                       | 0                                                                         |
| ldapUserAvatarRule            | default                                                                   |
| ldapUserDisplayName           | displayname                                                               |
| ldapUserDisplayName2          |                                                                           |
| ldapUserFilter                | memberof=cn=bulutusers,cn=users,dc=yasar,dc=grp                           |
| ldapUserFilterGroups          | BulutUsers                                                                |
| ldapUserFilterMode            | 1                                                                         |
| ldapUserFilterObjectclass     | person                                                                    |
| ldapUuidGroupAttribute        | auto                                                                      |
| ldapUuidUserAttribute         | auto                                                                      |
| markRemnantsAsDisabled        | 0                                                                         |
| turnOffCertCheck              | 0                                                                         |
| turnOnPasswordChange          | 0                                                                         |
| useMemberOfToDetectMembership | 1                                                                         |
+-------------------------------+---------------------------------------------------------------------------+
+-------------------------------+---------------------------------------------------------------------------+
| Configuration                 | s02                                                                       |
+-------------------------------+---------------------------------------------------------------------------+
| hasMemberOfFilterSupport      | 0                                                                         |
| homeFolderNamingRule          |                                                                           |
| lastJpegPhotoLookup           | 0                                                                         |
| ldapAdminGroup                |                                                                           |
| ldapAgentName                 | CN=Otp Check,CN=users,DC=yasar,DC=grp                                     |
| ldapAgentPassword             | ***                                                                       |
| ldapAttributeAddress          |                                                                           |
| ldapAttributeBiography        |                                                                           |
| ldapAttributeFediverse        |                                                                           |
| ldapAttributeHeadline         |                                                                           |
| ldapAttributeOrganisation     |                                                                           |
| ldapAttributePhone            |                                                                           |
| ldapAttributeRole             |                                                                           |
| ldapAttributeTwitter          |                                                                           |
| ldapAttributeWebsite          |                                                                           |
| ldapAttributesForGroupSearch  |                                                                           |
| ldapAttributesForUserSearch   |                                                                           |
| ldapBackgroundHost            |                                                                           |
| ldapBackgroundPort            |                                                                           |
| ldapBackupHost                |                                                                           |
| ldapBackupPort                |                                                                           |
| ldapBase                      | DC=yasar,DC=grp                                                           |
| ldapBaseGroups                |                                                                           |
| ldapBaseUsers                 |                                                                           |
| ldapCacheTTL                  | 600                                                                       |
| ldapConfigurationActive       | 0                                                                         |
| ldapConnectionTimeout         | 15                                                                        |
| ldapDefaultPPolicyDN          |                                                                           |
| ldapDynamicGroupMemberURL     |                                                                           |
| ldapEmailAttribute            | mail                                                                      |
| ldapExperiencedAdmin          | 0                                                                         |
| ldapExpertUUIDGroupAttr       |                                                                           |
| ldapExpertUUIDUserAttr        |                                                                           |
| ldapExpertUsernameAttr        |                                                                           |
| ldapExtStorageHomeAttribute   |                                                                           |
| ldapGidNumber                 | gidNumber                                                                 |
| ldapGroupDisplayName          | cn                                                                        |
| ldapGroupFilter               | objectClass=posixGroup                                                    |
| ldapGroupFilterGroups         |                                                                           |
| ldapGroupFilterMode           | 0                                                                         |
| ldapGroupFilterObjectclass    |                                                                           |
| ldapGroupMemberAssocAttr      |                                                                           |
| ldapHost                      | 10.40.1.243                                                               |
| ldapIgnoreNamingRules         |                                                                           |
| ldapLoginFilter               | (&(samaccountname=%uid)(memberof=cn=bulutusers,cn=users,dc=yasar,dc=grp)) |
| ldapLoginFilterAttributes     |                                                                           |
| ldapLoginFilterEmail          | 0                                                                         |
| ldapLoginFilterMode           | 0                                                                         |
| ldapLoginFilterUsername       | 1                                                                         |
| ldapMatchingRuleInChainState  | unknown                                                                   |
| ldapNestedGroups              | 0                                                                         |
| ldapOverrideMainServer        |                                                                           |
| ldapPagingSize                | 500                                                                       |
| ldapPort                      | 3268                                                                      |
| ldapQuotaAttribute            |                                                                           |
| ldapQuotaDefault              |                                                                           |
| ldapTLS                       | 0                                                                         |
| ldapUserAvatarRule            | default                                                                   |
| ldapUserDisplayName           | displayname                                                               |
| ldapUserDisplayName2          |                                                                           |
| ldapUserFilter                | memberof=cn=bulutusers,cn=users,dc=yasar,dc=grp                           |
| ldapUserFilterGroups          |                                                                           |
| ldapUserFilterMode            | 0                                                                         |
| ldapUserFilterObjectclass     |                                                                           |
| ldapUuidGroupAttribute        | auto                                                                      |
| ldapUuidUserAttribute         | auto                                                                      |
| markRemnantsAsDisabled        | 0                                                                         |
| turnOffCertCheck              | 0                                                                         |
| turnOnPasswordChange          | 0                                                                         |
| useMemberOfToDetectMembership | 1                                                                         |
+-------------------------------+---------------------------------------------------------------------------+
+-------------------------------+---------------------------------------------------------------------------+
| Configuration                 | s03                                                                       |
+-------------------------------+---------------------------------------------------------------------------+
| hasMemberOfFilterSupport      | 0                                                                         |
| homeFolderNamingRule          |                                                                           |
| lastJpegPhotoLookup           | 0                                                                         |
| ldapAdminGroup                |                                                                           |
| ldapAgentName                 | CN=Otp Check,CN=users,DC=yasar,DC=grp                                     |
| ldapAgentPassword             | ***                                                                       |
| ldapAttributeAddress          |                                                                           |
| ldapAttributeBiography        |                                                                           |
| ldapAttributeFediverse        |                                                                           |
| ldapAttributeHeadline         |                                                                           |
| ldapAttributeOrganisation     |                                                                           |
| ldapAttributePhone            |                                                                           |
| ldapAttributeRole             |                                                                           |
| ldapAttributeTwitter          |                                                                           |
| ldapAttributeWebsite          |                                                                           |
| ldapAttributesForGroupSearch  |                                                                           |
| ldapAttributesForUserSearch   |                                                                           |
| ldapBackgroundHost            |                                                                           |
| ldapBackgroundPort            |                                                                           |
| ldapBackupHost                |                                                                           |
| ldapBackupPort                | 3268                                                                      |
| ldapBase                      | DC=yasar,DC=grp                                                           |
| ldapBaseGroups                | DC=yasar,DC=grp                                                           |
| ldapBaseUsers                 | DC=yasar,DC=grp                                                           |
| ldapCacheTTL                  | 600                                                                       |
| ldapConfigurationActive       | 1                                                                         |
| ldapConnectionTimeout         | 15                                                                        |
| ldapDefaultPPolicyDN          |                                                                           |
| ldapDynamicGroupMemberURL     |                                                                           |
| ldapEmailAttribute            | mail                                                                      |
| ldapExperiencedAdmin          | 0                                                                         |
| ldapExpertUUIDGroupAttr       |                                                                           |
| ldapExpertUUIDUserAttr        |                                                                           |
| ldapExpertUsernameAttr        |                                                                           |
| ldapExtStorageHomeAttribute   |                                                                           |
| ldapGidNumber                 | gidNumber                                                                 |
| ldapGroupDisplayName          | cn                                                                        |
| ldapGroupFilter               | objectClass=posixGroup                                                    |
| ldapGroupFilterGroups         |                                                                           |
| ldapGroupFilterMode           | 0                                                                         |
| ldapGroupFilterObjectclass    |                                                                           |
| ldapGroupMemberAssocAttr      |                                                                           |
| ldapHost                      | 10.96.1.242                                                               |
| ldapIgnoreNamingRules         |                                                                           |
| ldapLoginFilter               | (&(samaccountname=%uid)(memberof=cn=bulutusers,cn=users,dc=yasar,dc=grp)) |
| ldapLoginFilterAttributes     |                                                                           |
| ldapLoginFilterEmail          | 0                                                                         |
| ldapLoginFilterMode           | 0                                                                         |
| ldapLoginFilterUsername       | 1                                                                         |
| ldapMatchingRuleInChainState  | unknown                                                                   |
| ldapNestedGroups              | 0                                                                         |
| ldapOverrideMainServer        |                                                                           |
| ldapPagingSize                | 500                                                                       |
| ldapPort                      | 3268                                                                      |
| ldapQuotaAttribute            |                                                                           |
| ldapQuotaDefault              |                                                                           |
| ldapTLS                       | 0                                                                         |
| ldapUserAvatarRule            | default                                                                   |
| ldapUserDisplayName           | displayname                                                               |
| ldapUserDisplayName2          |                                                                           |
| ldapUserFilter                | memberof=cn=bulutusers,cn=users,dc=yasar,dc=grp                           |
| ldapUserFilterGroups          |                                                                           |
| ldapUserFilterMode            | 0                                                                         |
| ldapUserFilterObjectclass     |                                                                           |
| ldapUuidGroupAttribute        | auto                                                                      |
| ldapUuidUserAttribute         | auto                                                                      |
| markRemnantsAsDisabled        | 0                                                                         |
| turnOffCertCheck              | 0                                                                         |
| turnOnPasswordChange          | 0                                                                         |
| useMemberOfToDetectMembership | 1                                                                         |
+-------------------------------+---------------------------------------------------------------------------+

Browser: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36