Random error -> OCA\Talk\Controller\RoomController::setSessionState()

Hello,

from time to time I got the following error in the logs;

Exception
OCA\Talk\Controller\RoomController::setSessionState(): Argument #1 ($state) must be of type int, null given, called in /var/www/html/lib/private/AppFramework/Http/Dispatcher.php on line 200 in file '/var/www/html/custom_apps/spreed/lib/Controller/RoomController.php' line 2037

Right now I don’t see any problems using the Nextcloud and expecially using the Talk app.
(OK, sometimes I’m looking for some improvements on the GUI; another topic)

But is there something wrong I have to take care about?
Is there something I have to reconfigure?

Until now I haven’t found any pattern to reproduce this error.

BR SMF

Details see below

System:
Homelab
OS Almalinux 9.5, NC 31.0.2, Postgres 17.4, Redis 7.2.7, Nginx 1.27.4,…
Talk-Server, AIO Container 2.0.2, only locally, but on a dedicated server
Containerized using Podman pods, images mostly from docker.io, adjusted to my needs, some images build from scratch

The output of the Nextcloud log in Admin > Logging :

[no app in context] Error: OCA\Talk\Controller\RoomController::setSessionState(): Argument #1 ($state) must be of type int, null given, called in /var/www/html/lib/private/AppFramework/Http/Dispatcher.php on line 200 in file '/var/www/html/custom_apps/spreed/lib/Controller/RoomController.php' line 2037
	PUT /ocs/v2.php/apps/spreed/api/v4/room/sc7hyn4o/participants/state
	from 10.0.2.100 by XXXXX at Apr 8, 2025, 6:06:41 PM

The output from php occ config:list

{
    "system": {
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "localhost",
            "srv-nextcloud",
            "srv-nextcloud.XXXX.XXX",
            "???.???.???.???"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "pgsql",
        "version": "31.0.2.1",
        "overwrite.cli.url": "http:\/\/localhost",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_sendmailmode": "smtp",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "25",
        "default_phone_region": "DE",
        "loglevel": 2,
        "theme": "",
        "maintenance": false,
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "maintenance_window_start": 1,
        "upgrade.disable-web": true,
        "memcache.local": "\\OC\\Memcache\\APCu",
        "apps_paths": [
            {
                "path": "\/var\/www\/html\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/var\/www\/html\/custom_apps",
                "url": "\/custom_apps",
                "writable": true
            }
        ],
        "remember_login_cookie_lifetime": 1296000,
        "session_lifetime": 1440,
        "session_keepalive": false,
        "auto_logout": true,
        "enabledPreviewProviders": [
            "OC\\Preview\\MP3",
            "OC\\Preview\\TXT",
            "OC\\Preview\\MarkDown",
            "OC\\Preview\\OpenDocument",
            "OC\\Preview\\Krita",
            "OC\\Preview\\Imaginary",
            "OC\\Preview\\ImaginaryPDF"
        ],
        "preview_imaginary_url": "***REMOVED SENSITIVE VALUE***",
        "memcache.distributed": "\\OC\\Memcache\\Redis",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "password": "***REMOVED SENSITIVE VALUE***",
            "port": 0
        }
    },
    "apps": {
        "activity": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "4.0.0"
        },
        "app_api": {
            "types": "",
            "enabled": "yes",
            "installed_version": "5.0.2"
        },
        "backgroundjob": {
            "lastjob": "3302"
        },
        "bookmarks": {
            "installed_version": "15.1.0",
            "types": "",
            "enabled": "yes"
        },
        "bruteForce": {
            "whitelist_1": "10.0.2.0\/24"
        },
        "bruteforcesettings": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.0.0"
        },
        "calendar": {
            "types": "",
            "enabled": "yes",
            "installed_version": "5.2.1"
        },
        "circles": {
            "types": "filesystem,dav",
            "loopback_tmp_scheme": "http",
            "enabled": "no",
            "migration_22": "1",
            "migration_run": "0",
            "installed_version": "30.0.0-dev",
            "maintenance_run": "0",
            "maintenance_update": "{\"3\":1731069607,\"2\":1731069607,\"1\":1731069901}"
        },
        "cloud_federation_api": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "1.14.0"
        },
        "comments": {
            "types": "logging",
            "enabled": "yes",
            "installed_version": "1.21.0"
        },
        "contacts": {
            "types": "dav",
            "enabled": "yes",
            "installed_version": "7.0.5"
        },
        "contactsinteraction": {
            "types": "dav",
            "enabled": "yes",
            "installed_version": "1.12.0"
        },
        "core": {
            "installedat": "1673528138.8841",
            "vendor": "nextcloud",
            "public_webdav": "dav\/appinfo\/v1\/publicwebdav.php",
            "public_files": "files_sharing\/public.php",
            "backgroundjobs_mode": "cron",
            "moveavatarsdone": "yes",
            "previewsCleanedUp": "1",
            "emailTestSuccessful": "1",
            "files_metadata_installed": "1",
            "metadataGenerationDone": true,
            "lastupdateResult": "[]",
            "lastcron": 1744184701,
            "lastupdatedat": 1744183563,
            "files_metadata": {
                "photos-original_date_time": {
                    "value": null,
                    "type": "int",
                    "etag": "",
                    "indexed": true,
                    "editPermission": 0
                },
                "photos-size": {
                    "value": null,
                    "type": "array",
                    "etag": "",
                    "indexed": false,
                    "editPermission": 0
                },
                "photos-exif": {
                    "value": null,
                    "type": "array",
                    "etag": "",
                    "indexed": false,
                    "editPermission": 0
                },
                "photos-ifd0": {
                    "value": null,
                    "type": "array",
                    "etag": "",
                    "indexed": false,
                    "editPermission": 0
                },
                "files-live-photo": {
                    "value": null,
                    "type": "string",
                    "etag": "",
                    "indexed": false,
                    "editPermission": 1
                },
                "photos-gps": {
                    "value": null,
                    "type": "array",
                    "etag": "",
                    "indexed": false,
                    "editPermission": 0
                },
                "photos-place": {
                    "value": null,
                    "type": "string",
                    "etag": "",
                    "indexed": true,
                    "editPermission": 0
                },
                "blurhash": {
                    "value": null,
                    "type": "string",
                    "etag": "eb6cc6a702b3ebfe0333535afdb1527d",
                    "indexed": false,
                    "editPermission": 0
                }
            },
            "oc.integritycheck.checker": []
        },
        "dashboard": {
            "types": "",
            "enabled": "yes",
            "installed_version": "7.11.0"
        },
        "dav": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "1.33.0",
            "chunks_migrated": "1",
            "regeneratedBirthdayCalendarsForYearFix": "yes",
            "buildCalendarSearchIndex": "yes",
            "buildCalendarReminderIndex": "yes",
            "builtSocialSearchIndex": "yes"
        },
        "deck": {
            "types": "dav",
            "enabled": "yes",
            "installed_version": "1.15.0"
        },
        "federatedfilesharing": {
            "types": "",
            "enabled": "yes",
            "installed_version": "1.21.0"
        },
        "federation": {
            "types": "authentication",
            "enabled": "yes",
            "installed_version": "1.21.0"
        },
        "files": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "2.3.1",
            "mimetype_version": "31.0.2.1"
        },
        "files_downloadlimit": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.0.0"
        },
        "files_fulltextsearch": {
            "installed_version": "31.0.0",
            "types": "filesystem",
            "enabled": "yes"
        },
        "files_fulltextsearch_tesseract": {
            "tesseract_enabled": "1",
            "tesseract_psm": "4",
            "installed_version": "27.0.1",
            "types": "",
            "enabled": "yes",
            "tesseract_pdf_limit": "0",
            "tesseract_lang": "eng,deu,fra",
            "tesseract_pdf": "1"
        },
        "files_pdfviewer": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.0.0"
        },
        "files_reminders": {
            "installed_version": "1.4.0",
            "types": "",
            "enabled": "yes"
        },
        "files_rightclick": {
            "types": "",
            "enabled": "no",
            "installed_version": "1.6.0"
        },
        "files_sharing": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "1.23.1"
        },
        "files_trashbin": {
            "types": "filesystem,dav",
            "enabled": "yes",
            "installed_version": "1.21.0"
        },
        "files_versions": {
            "types": "filesystem,dav",
            "enabled": "yes",
            "installed_version": "1.24.0"
        },
        "firstrunwizard": {
            "enabled": "yes",
            "types": "",
            "installed_version": "4.0.0"
        },
        "fulltextsearch": {
            "search_platform": "OCA\\FullTextSearch_Elasticsearch\\Platform\\ElasticSearchPlatform",
            "types": "",
            "app_navigation": "1",
            "installed_version": "31.0.0",
            "enabled": "yes",
            "cron_err_reset": "1743790500"
        },
        "fulltextsearch_elasticsearch": {
            "installed_version": "31.0.0",
            "elastic_host": "http:\/\/localhost:9200",
            "analyzer_tokenizer": "standard",
            "elastic_index": "nextcloud",
            "types": "",
            "enabled": "yes"
        },
        "integration_onedrive": {
            "installed_version": "1.1.4",
            "types": "",
            "use_popup": "1",
            "enabled": "no"
        },
        "integration_openai": {
            "types": "",
            "enabled": "no",
            "installed_version": "3.5.0"
        },
        "logreader": {
            "enabled": "yes",
            "types": "logging",
            "installed_version": "4.0.0"
        },
        "lookup_server_connector": {
            "types": "authentication",
            "enabled": "yes",
            "installed_version": "1.19.0"
        },
        "mail": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.3.6"
        },
        "news": {
            "enabled": "no",
            "types": "",
            "installed_version": "24.0.0"
        },
        "nextcloud_announcements": {
            "types": "logging",
            "enabled": "yes",
            "pub_date": "Thu, 24 Oct 2019 00:00:00 +0200",
            "installed_version": "3.0.0"
        },
        "notes": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.11.0"
        },
        "notifications": {
            "types": "logging",
            "enabled": "yes",
            "installed_version": "4.0.0",
            "setting_batchtime": "0",
            "sound_notification": "yes",
            "sound_talk": "yes"
        },
        "notify_push": {
            "base_endpoint": "https:\/\/srv-nextcloud.fritz.box\/push",
            "enabled": "yes",
            "types": "filesystem",
            "cookie": "***REMOVED SENSITIVE VALUE***",
            "installed_version": "1.0.0"
        },
        "oauth2": {
            "types": "authentication",
            "enabled": "yes",
            "installed_version": "1.19.1"
        },
        "password_policy": {
            "types": "authentication",
            "enabled": "yes",
            "installed_version": "3.0.0"
        },
        "photos": {
            "types": "dav,authentication",
            "enabled": "yes",
            "installed_version": "4.0.0-dev.1",
            "lastPlaceMappedUser": "Swantje",
            "lastPlaceMappingDone": "true"
        },
        "privacy": {
            "types": "",
            "enabled": "yes",
            "installed_version": "3.0.0"
        },
        "profile": {
            "installed_version": "1.0.0",
            "types": "",
            "enabled": "yes"
        },
        "provisioning_api": {
            "types": "prevent_group_restriction",
            "enabled": "yes",
            "installed_version": "1.21.0"
        },
        "recommendations": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.0.0"
        },
        "related_resources": {
            "types": "",
            "enabled": "yes",
            "installed_version": "2.0.0"
        },
        "serverinfo": {
            "types": "",
            "enabled": "yes",
            "installed_version": "3.0.0",
            "cached_count_storages": "4",
            "size_appdata_storage": -1,
            "cached_count_appdata_files": 23373,
            "cached_count_filecache": 25383
        },
        "settings": {
            "types": "",
            "enabled": "yes",
            "installed_version": "1.14.0"
        },
        "sharebymail": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "1.21.0"
        },
        "spreed": {
            "types": "dav,prevent_group_restriction",
            "has_reference_id": "yes",
            "project_access_invalidated": "1",
            "enabled": "yes",
            "installed_version": "21.0.1",
            "stun_servers": "***REMOVED SENSITIVE VALUE***",
            "signaling_token_pubkey_es256": "***REMOVED SENSITIVE VALUE***",
            "signaling_servers": "***REMOVED SENSITIVE VALUE***",
            "turn_servers": "***REMOVED SENSITIVE VALUE***",
            "signaling_token_privkey_es256": "***REMOVED SENSITIVE VALUE***"
        },
        "support": {
            "types": "session",
            "enabled": "yes",
            "installed_version": "3.0.0",
            "SwitchUpdaterServerHasRun": "yes"
        },
        "survey_client": {
            "types": "",
            "enabled": "yes",
            "installed_version": "3.0.0"
        },
        "systemtags": {
            "types": "logging",
            "enabled": "yes",
            "installed_version": "1.21.1"
        },
        "tables": {
            "sequenceRepairComplete": "true",
            "legacyRowTransferRunComplete": "true",
            "types": "",
            "enabled": "yes",
            "installed_version": "0.9.0"
        },
        "text": {
            "types": "dav",
            "enabled": "yes",
            "installed_version": "5.0.0"
        },
        "theming": {
            "types": "logging",
            "enabled": "yes",
            "installed_version": "2.6.1",
            "cachebuster": "3"
        },
        "twofactor_backupcodes": {
            "types": "",
            "enabled": "yes",
            "installed_version": "1.20.0"
        },
        "updatenotification": {
            "files_fulltextsearch": "27.0.1",
            "types": "",
            "enabled": "yes",
            "tables": "0.9.0",
            "update_check_errors": "0",
            "fulltextsearch": "27.0.3",
            "related_resources": "1.0.4",
            "drawio": "2.1.4",
            "news": "24.0.0",
            "fulltextsearch_elasticsearch": "27.0.4",
            "notify_push": "1.0.0",
            "deck": "1.14.4",
            "bookmarks": "15.1.0",
            "integration_openai": "2.0.3",
            "notes": "4.11.0",
            "spreed": "20.1.5",
            "installed_version": "1.21.0",
            "core": "30.0.8.1",
            "contacts": "7.0.5",
            "calendar": "5.2.1",
            "mail": "4.3.6"
        },
        "user_status": {
            "types": "",
            "enabled": "yes",
            "installed_version": "1.11.0"
        },
        "viewer": {
            "types": "",
            "enabled": "yes",
            "installed_version": "4.0.0"
        },
        "weather_status": {
            "types": "",
            "installed_version": "1.8.0",
            "enabled": "no"
        },
        "webhook_listeners": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "1.2.0"
        },
        "workflowengine": {
            "types": "filesystem",
            "enabled": "yes",
            "installed_version": "2.13.0"
        }
    }
}