Implicitly marking parameter $remove_short_values as nullable is deprecated

[melroy89]

Steps to reproduce

1. Install the latest suspicious_login
2. Run the latest Nextcloud version
3. Use the latest PHP v8.4

Expected behaviour

No errors in the logs.

Actual behaviour

I'm getting spammed like crazy with the following:

{"reqId":"yiqCd2Iun7Bg5ZdpVRcq","level":3,"time":"2025-10-06T23:20:02+00:00","remoteAddr":"","user":"--","app":"PHP","method":"","url":"--","message":"voku\\helper\\UTF8::reduce_string_array(): Implicitly marking parameter $remove_short_values as nullable is deprecated, the explicit nullable type must be used instead at /var/www/cloud.melroy.org/html/apps/suspicious_login/vendor/voku/portable-utf8/src/voku/helper/UTF8.php#13827","userAgent":"--","version":"32.0.0.13","data":{"app":"PHP"},"id":"68e44fd0899c9"}

Server configuration

Web server: Nginx (OpenResty)

Database: MySQL

PHP version: 8.4

Nextcloud version: 32.0.0

List of activated apps

Enabled:
  - activity: 5.0.0-dev.0
  - admin_audit: 1.22.0
  - bruteforcesettings: 5.0.0-dev.0
  - calendar: 6.0.0
  - checksum: 1.2.6
  - cloud_federation_api: 1.16.0
  - comments: 1.22.0
  - contacts: 8.0.2
  - contactsinteraction: 1.13.1
  - dav: 1.34.2
  - federatedfilesharing: 1.22.0
  - federation: 1.22.0
  - files: 2.4.0
  - files_antivirus: 6.0.5
  - files_downloadlimit: 5.0.0-dev.0
  - files_markdown: 2.4.1
  - files_reminders: 1.5.0
  - files_sharing: 1.24.0
  - files_trashbin: 1.22.0
  - files_versions: 1.25.0
  - firstrunwizard: 5.0.0-dev.0
  - logreader: 5.0.0-dev.0
  - lookup_server_connector: 1.20.0
  - news: 27.0.0
  - nextcloud_announcements: 4.0.0-dev.0
  - notifications: 5.0.0-dev.0
  - oauth2: 1.20.0
  - password_policy: 4.0.0-dev.0
  - photos: 5.0.0-dev.1
  - privacy: 4.0.0-dev.0
  - profile: 1.1.0
  - provisioning_api: 1.22.0
  - recommendations: 5.0.0-dev.0
  - related_resources: 3.0.0-dev.0
  - serverinfo: 4.0.0-dev.0
  - settings: 1.15.1
  - sharebymail: 1.22.0
  - survey_client: 4.0.0-dev.0
  - suspicious_login: 10.0.0-dev.0
  - systemtags: 1.22.0
  - text: 6.0.0-dev.0
  - theming: 2.7.0
  - twofactor_backupcodes: 1.21.0
  - twofactor_totp: 14.0.0
  - updatenotification: 1.22.0
  - user_status: 1.12.0
  - viewer: 5.0.0-dev.0
  - webhook_listeners: 1.3.0
  - workflowengine: 2.14.0
Disabled:
  - app_api: 32.0.0 (installed 5.0.2)
  - circles: 32.0.0 (installed 28.0.0-dev)
  - dashboard: 7.12.0 (installed 7.0.0)
  - encryption: 2.20.0 (installed 2.0.0)
  - files_external: 1.24.0 (installed 1.20.0)
  - files_pdfviewer: 5.0.0-dev.0 (installed 2.0.1)
  - forms: 5.2.1 (installed 5.2.1)
  - notes: 4.12.3 (installed 4.12.3)
  - spreed: 22.0.0 (installed 22.0.0)
  - support: 4.0.0-dev.0 (installed 1.11.0)
  - tasks: 0.17.0-alpha.0 (installed 0.17.0-alpha.0)
  - twofactor_nextcloud_notification: 6.0.0-dev.0
  - user_ldap: 1.23.0
  - weather_status: 1.12.0 (installed 1.8.0)

Nextcloud configuration

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "cloud.melroy.org"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "default_timezone": "Europe\/Amsterdam",
        "enable_previews": true,
        "preview_max_x": 2048,
        "preview_max_y": 1850,
        "jpeg_quality": 75,
        "preview_max_filesize_image": 2048,
        "overwrite.cli.url": "https:\/\/cloud.melroy.org\/",
        "dbtype": "mysql",
        "filelocking.enabled": "true",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 0,
            "dbindex": 0,
            "timeout": 1.5
        },
        "default_language": "nl",
        "default_locale": "nl_NL",
        "default_phone_region": "NL",
        "version": "32.0.0.13",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "theme": "",
        "maintenance": false,
        "loglevel": 3,
        "trashbin_retention_obligation": "auto",
        "updater.release.channel": "stable",
        "mail_smtpsecure": "ssl",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "mysql.utf8mb4": true,
        "app_install_overwrite": [
            "mail",
            "files_markdown",
            "news",
            "files_rightclick",
            "files_antivirus",
            "checksum",
            "richdocuments"
        ],
        "maintenance_window_start": 2,
        "defaultapp": "files"
    }
}

Browser

Browser name: Firefox (Floorp)

Browser version: 11.30.0 Floorp

Operating system: Linux Mint

Browser log

No errors.. Nothing special here..

[ChristophWurst]

Thank you for the report!

This should be fixed by #1033.

Duplicate of #1017

[melroy89]

Thanks, its now fixed in the new NC patch release (v32.0.1). I can confirm that.

HINT: I advise to use another URL (eg. github.com) to download the zip file, otherwise the update might take 2 hours:

php updater/updater.phar --url https://github.com/nextcloud-releases/server/releases/download/v32.0.1/nextcloud-32.0.1.zip