[Bug]: Error access settings/admin/logging nextcloud 28.0.0 RC1 #1064

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "minube.**.com",
            "minube.**.tk",
            "www.**.com",
            "localhost"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "https:\/\/minube.**.com",
        "dbtype": "mysql",
        "version": "28.0.0.7",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "logtimezone": "UTC",
        "default_language": "es",
        "default_locale": "es_ES",
        "default_phone_region": "ES",
        "installed": true,
        "maintenance": false,
        "theme": "",
        "loglevel": 0,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "587",
        "updater.release.channel": "beta",
        "log_rotate_size": 104857600,
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.distributed": "\\OC\\Memcache\\Memcached",
        "memcache.locking": "\\OC\\Memcache\\Memcached",
        "memcached_servers": [
            [
                "localhost",
                11211
            ]
        ],
        "mail_sendmailmode": "smtp",
        "mysql.utf8mb4": true,
        "mail_smtpauthtype": "LOGIN",
        "app_install_overwrite": [
            "recommendation_assistant",
            "ownbackup",
            "nextbackup",
            "epubreader"
        ],
        "mail_smtpauth": 1,
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "updater.secret": "***REMOVED SENSITIVE VALUE***"
    }
}

Enabled:
  - activity: 2.20.0
  - admin_audit: 1.18.0
  - bruteforcesettings: 2.8.0
  - cloud_federation_api: 1.11.0
  - dav: 1.29.1
  - federatedfilesharing: 1.18.0
  - files: 2.0.0
  - files_external: 1.20.0
  - files_pdfviewer: 2.9.0
  - files_reminders: 1.1.0
  - files_sharing: 1.20.0
  - files_trashbin: 1.18.0
  - files_versions: 1.21.0
  - firstrunwizard: 2.17.0
  - logreader: 2.13.0
  - lookup_server_connector: 1.16.0
  - nextcloud_announcements: 1.17.0
  - notifications: 2.16.0
  - oauth2: 1.16.3
  - password_policy: 1.18.0
  - privacy: 1.12.0
  - provisioning_api: 1.18.0
  - related_resources: 1.3.0
  - serverinfo: 1.18.0
  - settings: 1.10.0
  - sharebymail: 1.18.0
  - support: 1.11.0
  - survey_client: 1.16.0
  - suspicious_login: 6.0.0
  - text: 3.9.1
  - theming: 2.3.0
  - twofactor_backupcodes: 1.17.0
  - updatenotification: 1.18.0
  - viewer: 2.2.0
  - workflowengine: 2.10.0
Disabled:
  - calendar: 4.6.0-beta.1 (installed 4.6.0-beta.1)
  - circles: 28.0.0-dev (installed 24.0.0)
  - comments: 1.18.0 (installed 1.3.0)
  - contacts: 5.5.0-beta.3 (installed 5.5.0-beta.3)
  - contactsinteraction: 1.9.0 (installed 1.8.0)
  - dashboard: 7.8.0 (installed 7.5.0)
  - encryption: 2.16.0
  - epubreader: 1.4.7 (installed 1.4.7)
  - federation: 1.18.0 (installed 1.17.0)
  - files_inotify: 0.1.15 (installed 0.1.15)
  - files_rightclick: 0.15.1 (installed 1.6.0)
  - metadata: 0.19.0 (installed 0.19.0)
  - nextbackup: 21.1.0 (installed 21.1.0)
  - notes: 4.9.0-beta.1 (installed 4.9.0-beta.1)
  - ownbackup: 19.9.0 (installed 19.9.0)
  - phonetrack: 0.7.6 (installed 0.7.6)
  - photos: 2.4.0 (installed 1.2.1)
  - qownnotesapi: 23.6.0 (installed 23.6.0)
  - quicknotes: 0.8.10 (installed 0.8.10)
  - recommendations: 2.0.0 (installed 0.6.0)
  - smb_test: 0.3.7 (installed 0.3.7)
  - systemtags: 1.18.0 (installed 1.10.0)
  - twofactor_totp: 10.0.0-beta.2
  - user_ldap: 1.19.0
  - user_status: 1.8.1 (installed 1.0.1)
  - weather_status: 1.8.0 (installed 1.0.0)

No errors have been found.

{"reqId":"xUY4PATa6UGIBr52Na47","level":3,"time":"2023-11-30T07:45:25+00:00","remoteAddr":"xx.xx.xx.xx","user":"****.com","app":"index","method":"GET","url":"/index.php/settings/admin/logging","message":"Syntax error","userAgent":"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36","version":"28.0.0.7","exception":{"Exception":"JsonException","Message":"Syntax error","Code":4,"Trace":[{"file":"????/nextcloud/apps/logreader/lib/Service/SettingsService.php","line":52,"function":"json_decode"},{"file":"????/nextcloud/apps/logreader/lib/Service/SettingsService.php","line":69,"function":"getRelativeDates","class":"OCA\\LogReader\\Service\\SettingsService","type":"->"},{"file":"????/nextcloud/apps/logreader/lib/Settings/Admin.php","line":46,"function":"getAppSettings","class":"OCA\\LogReader\\Service\\SettingsService","type":"->"},{"file":"????/nextcloud/apps/settings/lib/Controller/CommonSettingsTrait.php","line":129,"function":"getForm","class":"OCA\\LogReader\\Settings\\Admin","type":"->"},{"file":"????/nextcloud/apps/settings/lib/Controller/AdminSettingsController.php","line":86,"function":"formatSettings","class":"OCA\\Settings\\Controller\\AdminSettingsController","type":"->"},{"file":"????/nextcloud/apps/settings/lib/Controller/CommonSettingsTrait.php","line":149,"function":"getSettings","class":"OCA\\Settings\\Controller\\AdminSettingsController","type":"->"},{"file":"????/nextcloud/apps/settings/lib/Controller/AdminSettingsController.php","line":71,"function":"getIndexResponse","class":"OCA\\Settings\\Controller\\AdminSettingsController","type":"->"},{"file":"????/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":230,"function":"index","class":"OCA\\Settings\\Controller\\AdminSettingsController","type":"->"},{"file":"????/nextcloud/lib/private/AppFramework/Http/Dispatcher.php","line":137,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"????/nextcloud/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"????/nextcloud/lib/private/Route/Router.php","line":315,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"????/nextcloud/lib/base.php","line":1069,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"????/nextcloud/index.php","line":37,"function":"handleRequest","class":"OC","type":"::"}],"File":"????/nextcloud/apps/logreader/lib/Service/SettingsService.php","Line":52,"message":"Syntax error","exception":{},"CustomMessage":"Syntax error"}}