[Bug]: NC 35.0.0 database check reports failure "A configured replica is not running" allthough no replication is configured.

⚠️ This issue respects the following points: ⚠️

This is not a troubleshooting question, general support matter, or webserver/proxy problem, but likely a bug (if unsure, ask the Community Help Forum).
This issue is not already reported on Github OR solved at the Community Help Forum (I've searched!).
I'm using a maintained major version of Nextcloud Server and tested against the latest patch level. (Supported major versions and current patch levels).
I agree to follow Nextcloud's Code of Conduct.
I've tried my best to provide clear reproduction steps that someone unfamiliar with this bug could use to reproduce it.

Bug description

After Upgrade NC 34.0.4 -> 35.0.0 the database check (https://.../settings/admin/serverinfo#database) reports a failure

Replica lag
Warnung · Slave_lag

A configured replica is not running.

Slave_running is reporting OFF.

Check the replica with SHOW REPLICA STATUS; resolve any IO/SQL errors and restart replication.

Wert  0

allthough no replication is configured:

MariaDB [(none)]> SHOW REPLICA STATUS;
Empty set (0.015 sec)

Steps to reproduce

call https://.../settings/admin/serverinfo#database

Expected behavior

Don't report this as a failure.

Nextcloud Server version

35

Operating system

Other

PHP engine version

PHP 8.5

Web server

Apache (supported)

Database engine version

MariaDB

Is this bug present after an update or on a fresh install?

Upgraded to a MAJOR version (ex. 31 to 32)

Are you using the Nextcloud Server Encryption module?

None

What user-backends are you using?

Default user-backend (database)
LDAP/ Active Directory
SSO - SAML
Other

Configuration report

# php occ config:list system
{
    "system": {
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "filelocking.enabled": true,
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379,
            "timeout": 0,
            "password": "***REMOVED SENSITIVE VALUE***"
        },
        "apps_paths": [
            {
                "path": "\/var\/www\/html\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/var\/www\/html\/custom_apps",
                "url": "\/custom_apps",
                "writable": true
            }
        ],
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "***",
            "***"
        ],
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "forwarded_for_headers": [
            "HTTP_X_FORWARDED",
            "HTTP_FORWARDED_FOR"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "35.0.0.10",
        "overwrite.cli.url": "https:\/\/sbwt.ddns.net",
        "overwriteprotocol": "https",
        "app_api": {
            "harp_proxy_host": "http:\/\/appapi-harp:8780",
            "harp_proxy_path": "\/exapps"
        },
        "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": "DE",
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "ssl",
        "loglevel": 0,
        "maintenance": false,
        "maintenance_window_start": 1,
        "versions_retention_obligation": "auto",
        "htaccess.RewriteBase": "\/",
        "upgrade.disable-web": true,
        "enable_previews": true,
        "serverid": 1
    }
}
# php occ config:list system
{
    "system": {
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "filelocking.enabled": true,
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379,
            "timeout": 0,
            "password": "***REMOVED SENSITIVE VALUE***"
        },
        "apps_paths": [
            {
                "path": "\/var\/www\/html\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/var\/www\/html\/custom_apps",
                "url": "\/custom_apps",
                "writable": true
            }
        ],
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "***",
            "***"
        ],
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "forwarded_for_headers": [
            "HTTP_X_FORWARDED",
            "HTTP_FORWARDED_FOR"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "35.0.0.10",
        "overwrite.cli.url": "https:\/\/sbwt.ddns.net",
        "overwriteprotocol": "https",
        "app_api": {
            "harp_proxy_host": "http:\/\/appapi-harp:8780",
            "harp_proxy_path": "\/exapps"
        },
        "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": "DE",
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "ssl",
        "loglevel": 0,
        "maintenance": false,
        "maintenance_window_start": 1,
        "versions_retention_obligation": "auto",
        "htaccess.RewriteBase": "\/",
        "upgrade.disable-web": true,
        "enable_previews": true,
        "serverid": 1
    }
}
# ./occ config:list system
{
    "system": {
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "filelocking.enabled": true,
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379,
            "timeout": 0,
            "password": "***REMOVED SENSITIVE VALUE***"
        },
        "apps_paths": [
            {
                "path": "\/var\/www\/html\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/var\/www\/html\/custom_apps",
                "url": "\/custom_apps",
                "writable": true
            }
        ],
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "***",
            "***"
        ],
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "forwarded_for_headers": [
            "HTTP_X_FORWARDED",
            "HTTP_FORWARDED_FOR"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "mysql",
        "version": "35.0.0.10",
        "overwrite.cli.url": "https:\/\/***",
        "overwriteprotocol": "https",
        "app_api": {
            "harp_proxy_host": "http:\/\/appapi-harp:8780",
            "harp_proxy_path": "\/exapps"
        },
        "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": "DE",
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "ssl",
        "loglevel": 0,
        "maintenance": false,
        "maintenance_window_start": 1,
        "versions_retention_obligation": "auto",
        "htaccess.RewriteBase": "\/",
        "upgrade.disable-web": true,
        "enable_previews": true,
        "serverid": 1
    }
}

List of activated Apps

# php occ app:list
Enabled:
  - activity: 8.0.0
  - admin_audit: 2.0.0-dev.0
  - appstore: 2.0.0-dev.0
  - bruteforcesettings: 8.0.0
  - calendar: 6.5.4
  - cloud_federation_api: 2.0.0-dev.0
  - comments: 2.0.0-dev.0
  - contacts: 8.9.0
  - contactsinteraction: 2.0.0-dev.0
  - dashboard: 8.0.0-dev.0
  - dav: 2.0.0-dev.1
  - federatedfilesharing: 2.0.0-dev.1
  - federation: 2.0.0-dev.0
  - files: 3.0.0-dev.0
  - files_downloadlimit: 5.3.0
  - files_lock: 35.0.0
  - files_pdfviewer: 8.0.0
  - files_reminders: 2.0.0-dev.0
  - files_sharing: 2.0.0-dev.1
  - files_trashbin: 2.0.0-dev.0
  - files_versions: 2.0.0-dev.0
  - firstrunwizard: 8.0.0
  - logreader: 8.0.0
  - lookup_server_connector: 2.0.0-dev.0
  - nextcloud_announcements: 7.0.0
  - notes: 6.1.0
  - notifications: 8.0.0
  - oauth2: 2.0.0-dev.0
  - office: 1.1.0
  - password_policy: 7.0.0
  - photos: 8.0.0
  - privacy: 7.0.0
  - profile: 2.0.0-dev.0
  - provisioning_api: 2.0.0-dev.0
  - recommendations: 8.0.0
  - related_resources: 6.0.0
  - serverinfo: 7.0.0
  - settings: 2.0.0-dev.0
  - sharebymail: 2.0.0-dev.0
  - sharing: 1.0.4
  - support: 7.0.0
  - survey_client: 7.0.0
  - systemtags: 2.0.0-dev.0
  - tasks: 0.18.1
  - text: 9.0.0
  - theming: 3.0.0-dev.0
  - twofactor_backupcodes: 2.0.0-dev.0
  - twofactor_nextcloud_notification: 9.0.0
  - updatenotification: 2.0.0-dev.0
  - user_status: 2.0.0-dev.0
  - viewer: 8.0.0
  - weather_status: 2.0.0-dev.0
  - webhook_listeners: 2.0.0-dev.0
  - workflowengine: 3.0.0-dev.0
Disabled:
  - app_api: 35.0.0 (installed 33.0.0)
  - circles: 35.0.0 (installed 30.0.0-dev)
  - encryption: 3.0.0-dev.0
  - files_external: 2.0.0-dev.0
  - suspicious_login: 13.0.0 (installed 8.0.0)
  - twofactor_totp: 17.1.0 (installed 15.0.0)
  - user_ldap: 2.0.0-dev.0
# php occ app:list
Enabled:
  - activity: 8.0.0
  - admin_audit: 2.0.0-dev.0
  - appstore: 2.0.0-dev.0
  - bruteforcesettings: 8.0.0
  - calendar: 6.5.4
  - cloud_federation_api: 2.0.0-dev.0
  - comments: 2.0.0-dev.0
  - contacts: 8.9.0
  - contactsinteraction: 2.0.0-dev.0
  - dashboard: 8.0.0-dev.0
  - dav: 2.0.0-dev.1
  - federatedfilesharing: 2.0.0-dev.1
  - federation: 2.0.0-dev.0
  - files: 3.0.0-dev.0
  - files_downloadlimit: 5.3.0
  - files_lock: 35.0.0
  - files_pdfviewer: 8.0.0
  - files_reminders: 2.0.0-dev.0
  - files_sharing: 2.0.0-dev.1
  - files_trashbin: 2.0.0-dev.0
  - files_versions: 2.0.0-dev.0
  - firstrunwizard: 8.0.0
  - logreader: 8.0.0
  - lookup_server_connector: 2.0.0-dev.0
  - nextcloud_announcements: 7.0.0
  - notes: 6.1.0
  - notifications: 8.0.0
  - oauth2: 2.0.0-dev.0
  - office: 1.1.0
  - password_policy: 7.0.0
  - photos: 8.0.0
  - privacy: 7.0.0
  - profile: 2.0.0-dev.0
  - provisioning_api: 2.0.0-dev.0
  - recommendations: 8.0.0
  - related_resources: 6.0.0
  - serverinfo: 7.0.0
  - settings: 2.0.0-dev.0
  - sharebymail: 2.0.0-dev.0
  - sharing: 1.0.4
  - support: 7.0.0
  - survey_client: 7.0.0
  - systemtags: 2.0.0-dev.0
  - tasks: 0.18.1
  - text: 9.0.0
  - theming: 3.0.0-dev.0
  - twofactor_backupcodes: 2.0.0-dev.0
  - twofactor_nextcloud_notification: 9.0.0
  - updatenotification: 2.0.0-dev.0
  - user_status: 2.0.0-dev.0
  - viewer: 8.0.0
  - weather_status: 2.0.0-dev.0
  - webhook_listeners: 2.0.0-dev.0
  - workflowengine: 3.0.0-dev.0
Disabled:
  - app_api: 35.0.0 (installed 33.0.0)
  - circles: 35.0.0 (installed 30.0.0-dev)
  - encryption: 3.0.0-dev.0
  - files_external: 2.0.0-dev.0
  - suspicious_login: 13.0.0 (installed 8.0.0)
  - twofactor_totp: 17.1.0 (installed 15.0.0)
  - user_ldap: 2.0.0-dev.0
# ./occ app:list
Enabled:
  - activity: 8.0.0
  - admin_audit: 2.0.0-dev.0
  - appstore: 2.0.0-dev.0
  - bruteforcesettings: 8.0.0
  - calendar: 6.5.4
  - cloud_federation_api: 2.0.0-dev.0
  - comments: 2.0.0-dev.0
  - contacts: 8.9.0
  - contactsinteraction: 2.0.0-dev.0
  - dashboard: 8.0.0-dev.0
  - dav: 2.0.0-dev.1
  - federatedfilesharing: 2.0.0-dev.1
  - federation: 2.0.0-dev.0
  - files: 3.0.0-dev.0
  - files_downloadlimit: 5.3.0
  - files_lock: 35.0.0
  - files_pdfviewer: 8.0.0
  - files_reminders: 2.0.0-dev.0
  - files_sharing: 2.0.0-dev.1
  - files_trashbin: 2.0.0-dev.0
  - files_versions: 2.0.0-dev.0
  - firstrunwizard: 8.0.0
  - logreader: 8.0.0
  - lookup_server_connector: 2.0.0-dev.0
  - nextcloud_announcements: 7.0.0
  - notes: 6.1.0
  - notifications: 8.0.0
  - oauth2: 2.0.0-dev.0
  - office: 1.1.0
  - password_policy: 7.0.0
  - photos: 8.0.0
  - privacy: 7.0.0
  - profile: 2.0.0-dev.0
  - provisioning_api: 2.0.0-dev.0
  - recommendations: 8.0.0
  - related_resources: 6.0.0
  - serverinfo: 7.0.0
  - settings: 2.0.0-dev.0
  - sharebymail: 2.0.0-dev.0
  - sharing: 1.0.4
  - support: 7.0.0
  - survey_client: 7.0.0
  - systemtags: 2.0.0-dev.0
  - tasks: 0.18.1
  - text: 9.0.0
  - theming: 3.0.0-dev.0
  - twofactor_backupcodes: 2.0.0-dev.0
  - twofactor_nextcloud_notification: 9.0.0
  - updatenotification: 2.0.0-dev.0
  - user_status: 2.0.0-dev.0
  - viewer: 8.0.0
  - weather_status: 2.0.0-dev.0
  - webhook_listeners: 2.0.0-dev.0
  - workflowengine: 3.0.0-dev.0
Disabled:
  - app_api: 35.0.0 (installed 33.0.0)
  - circles: 35.0.0 (installed 30.0.0-dev)
  - encryption: 3.0.0-dev.0
  - files_external: 2.0.0-dev.0
  - suspicious_login: 13.0.0 (installed 8.0.0)
  - twofactor_totp: 17.1.0 (installed 15.0.0)
  - user_ldap: 2.0.0-dev.0

Nextcloud Signing status

No errors have been found.

Nextcloud Logs

Additional info

No response

Appears to be the same issue as Replica lag reported, although no replica configured #1135 and [Bug]: Serverinfo reports a stopped replica when no MariaDB replication is configured
#1146

Fixed by #1158

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[Bug]: NC 35.0.0 database check reports failure "A configured replica is not running" allthough no replication is configured. #1156

⚠️ This issue respects the following points: ⚠️

Bug description

Steps to reproduce

Expected behavior

Nextcloud Server version

Operating system

PHP engine version

Web server

Database engine version

Is this bug present after an update or on a fresh install?

Are you using the Nextcloud Server Encryption module?

What user-backends are you using?

Configuration report

List of activated Apps

Nextcloud Signing status

Nextcloud Logs

Additional info

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

[Bug]: NC 35.0.0 database check reports failure "A configured replica is not running" allthough no replication is configured. #1156

Description

⚠️ This issue respects the following points: ⚠️

Bug description

Steps to reproduce

Expected behavior

Nextcloud Server version

Operating system

PHP engine version

Web server

Database engine version

Is this bug present after an update or on a fresh install?

Are you using the Nextcloud Server Encryption module?

What user-backends are you using?

Configuration report

List of activated Apps

Nextcloud Signing status

Nextcloud Logs

Additional info

Activity

W11T commented on Sep 21, 2026

kesselb commented on Sep 30, 2026

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions