Public share throws Files_PDFViewer: But this does not appear to be a public page

[bjo81]

Steps to reproduce

1. Share a PDF file (e.g. Nextcloud Manual.pdf)
2. Open the link

Expected behaviour

Open/view the PDF

Actual behaviour

a small PDF icon appears

Server configuration

Operating system: Ubuntu 20.04

Web server: 1.18.0-0ubuntu1.4

Database: MariaDB 10.3.39-0ubuntu0.20.04.2

PHP version: PHP 8.1.26

Nextcloud version: 28.0.4

Where did you install Nextcloud from: Own Docker-Image, based on Alpine and the official image

List of activated apps:

Enabled:
  - activity: 2.20.0
  - bruteforcesettings: 2.8.0
  - cloud_federation_api: 1.11.0
  - comments: 1.18.0
  - contactsinteraction: 1.9.0
  - dashboard: 7.8.0
  - dav: 1.29.1
  - federatedfilesharing: 1.18.0
  - federation: 1.18.0
  - files: 2.0.0
  - 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
  - notes: 4.9.4
  - notifications: 2.16.0
  - oauth2: 1.16.3
  - password_policy: 1.18.0
  - photos: 2.4.0
  - privacy: 1.12.0
  - provisioning_api: 1.18.0
  - qownnotesapi: 24.4.0
  - recommendations: 2.0.0
  - related_resources: 1.3.0
  - richdocuments: 8.3.3
  - serverinfo: 1.18.0
  - settings: 1.10.1
  - sharebymail: 1.18.0
  - support: 1.11.1
  - survey_client: 1.16.0
  - suspicious_login: 6.0.0
  - systemtags: 1.18.0
  - text: 3.9.1
  - theming: 2.3.0
  - twofactor_admin: 4.5.0
  - twofactor_backupcodes: 1.17.0
  - twofactor_totp: 10.0.0-beta.2
  - updatenotification: 1.18.0
  - user_ldap: 1.19.0
  - user_status: 1.8.1
  - viewer: 2.2.0
  - weather_status: 1.8.0
  - workflowengine: 2.10.0
Disabled:
  - admin_audit: 1.18.0
  - circles: 28.0.0 (installed 0.19.5)
  - encryption: 2.16.0
  - files_external: 1.20.0
  - files_rightclick: 0.15.1 (installed 1.6.0)

Nextcloud configuration:

{
    "system": {
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "somedomain.xyz.net"
        ],
        "memcache.local": "\\OC\\Memcache\\APCu",
        "memcache.locking": "\\OC\\Memcache\\Redis",
        "redis": {
            "host": "***REMOVED SENSITIVE VALUE***",
            "port": 6379
        },
        "versions_retention_obligation": "D1, auto",
        "overwritehost": "somedomain.xyz.net",
        "default_phone_region": "DE",
        "overwriteprotocol": "https",
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "overwrite.cli.url": "https:\/\/somedomain.xyz.net",
        "dbtype": "mysql",
        "version": "28.0.4.1",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "",
        "dbtableprefix": "oc_",
        "mysql.utf8mb4": true,
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpmode": "smtp",
        "mail_smtpauthtype": "LOGIN",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpsecure": "ssl",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "465",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "theme": "",
        "loglevel": 0,
        "maintenance_window_start": 1,
        "maintenance": false,
        "app_install_overwrite": [
            "mail",
            "files_mindmap",
            "files_linkeditor"
        ],
        "apps_paths": [
            {
                "path": "\/var\/www\/html\/apps",
                "url": "\/apps",
                "writable": false
            },
            {
                "path": "\/var\/www\/html\/custom_apps",
                "url": "\/custom_apps",
                "writable": true
            }
        ]
    },
    "apps": {
        "activity": {
            "enabled": "yes",
            "installed_version": "2.20.0",
            "types": "filesystem"
        },
        "backgroundjob": {
            "lastjob": "3"
        },
        "bruteforcesettings": {
            "enabled": "yes",
            "installed_version": "2.8.0",
            "types": ""
        },
        "calendar": {
            "installed_version": "2.0.3",
            "types": ""
        },
        "circles": {
            "installed_version": "0.18.9",
            "types": "dav"
        },
        "cloud_federation_api": {
            "enabled": "yes",
            "installed_version": "1.11.0",
            "types": "filesystem"
        },
        "comments": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "logging"
        },
        "contacts": {
            "installed_version": "3.3.0",
            "types": ""
        },
        "contactsinteraction": {
            "enabled": "yes",
            "installed_version": "1.9.0",
            "types": "dav"
        },
        "core": {
            "backgroundjobs_mode": "cron",
            "enterpriseLogoChecked": "yes",
            "files_metadata": "{\"photos-original_date_time\":{\"value\":null,\"type\":\"int\",\"indexed\":true,\"editPermission\":0},\"photos-exif\":{\"value\":null,\"type\":\"array\",\"indexed\":false,\"editPermission\":0},\"photos-ifd0\":{\"value\":null,\"type\":\"array\",\"indexed\":false,\"editPermission\":0},\"photos-size\":{\"value\":null,\"type\":\"array\",\"indexed\":false,\"editPermission\":0},\"photos-gps\":{\"value\":null,\"type\":\"array\",\"indexed\":false,\"editPermission\":0},\"photos-place\":{\"value\":null,\"type\":\"string\",\"indexed\":true,\"editPermission\":0}}",
            "files_metadata_installed": "1",
            "installed.bundles": "[\"CoreBundle\"]",
            "installedat": "1528451426.5171",
            "lastcron": "1712568603",
            "lastupdateResult": "[]",
            "lastupdatedat": "1712565554",
            "moveavatarsdone": "yes",
            "oc.integritycheck.checker": "[]",
            "previewsCleanedUp": "1",
            "public_files": "files_sharing\/public.php",
            "public_webdav": "dav\/appinfo\/v1\/publicwebdav.php",
            "scss.variables": "216054d902836e686288792a33c48fe7",
            "theming.variables": "2835968b48eb9346463925654df75237",
            "umgmt_send_email": "true",
            "umgmt_show_backend": "false",
            "umgmt_show_email": "true",
            "updater.secret.created": "1618959478",
            "vendor": "nextcloud"
        },
        "dashboard": {
            "enabled": "yes",
            "installed_version": "7.8.0",
            "types": ""
        },
        "dav": {
            "buildCalendarReminderIndex": "yes",
            "buildCalendarSearchIndex": "yes",
            "chunks_migrated": "1",
            "enabled": "yes",
            "installed_version": "1.29.1",
            "regeneratedBirthdayCalendarsForYearFix": "yes",
            "types": "filesystem"
        },
        "deck": {
            "installed_version": "1.0.5",
            "types": "dav"
        },
        "federatedfilesharing": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": ""
        },
        "federation": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "authentication"
        },
        "files": {
            "cronjob_scan_files": "500",
            "enabled": "yes",
            "installed_version": "2.0.0",
            "types": "filesystem"
        },
        "files_accesscontrol": {
            "installed_version": "1.8.1",
            "types": "filesystem"
        },
        "files_linkeditor": {
            "enabled": "yes",
            "installed_version": "1.1.19",
            "types": ""
        },
        "files_mindmap": {
            "enabled": "yes",
            "installed_version": "0.0.30",
            "types": ""
        },
        "files_pdfviewer": {
            "enabled": "yes",
            "installed_version": "2.9.0",
            "types": ""
        },
        "files_pdfviewer.bak": {
            "enabled": "no",
            "installed_version": "2.0.1"
        },
        "files_reminders": {
            "enabled": "yes",
            "installed_version": "1.1.0",
            "types": ""
        },
        "files_rightclick": {
            "enabled": "no",
            "installed_version": "1.6.0",
            "types": ""
        },
        "files_sharing": {
            "enabled": "yes",
            "installed_version": "1.20.0",
            "outgoing_server2server_share_enabled": "yes",
            "types": "filesystem"
        },
        "files_texteditor": {
            "enabled": "no",
            "installed_version": "2.8.0",
            "types": ""
        },
        "files_trashbin": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "filesystem,dav"
        },
        "files_versions": {
            "enabled": "yes",
            "installed_version": "1.21.0",
            "types": "filesystem,dav"
        },
        "firstrunwizard": {
            "enabled": "yes",
            "installed_version": "2.17.0",
            "types": "logging"
        },
        "gallery": {
            "enabled": "no",
            "installed_version": "18.4.0",
            "types": ""
        },
        "groupfolders": {
            "enabled": "no",
            "installed_version": "13.1.3",
            "types": "filesystem,dav"
        },
        "impersonate": {
            "installed_version": "1.5.2",
            "types": ""
        },
        "logreader": {
            "enabled": "yes",
            "installed_version": "2.13.0",
            "types": "logging"
        },
        "lookup_server_connector": {
            "enabled": "yes",
            "installed_version": "1.16.0",
            "types": "authentication"
        },
        "mail": {
            "enabled": "no",
            "installed_version": "1.4.1",
            "types": ""
        },
        "metadata": {
            "installed_version": "0.12.0",
            "types": ""
        },
        "nextcloud_announcements": {
            "enabled": "yes",
            "installed_version": "1.17.0",
            "pub_date": "Thu, 24 Oct 2019 00:00:00 +0200",
            "types": "logging"
        },
        "notifications": {
            "enabled": "yes",
            "installed_version": "2.16.0",
            "types": "logging"
        },
        "oauth2": {
            "enabled": "yes",
            "installed_version": "1.16.3",
            "types": "authentication"
        },
        "ojsxc": {
            "apiSecret": "GCBcmJnFd6+pfejKRUAJX44",
            "installed_version": "4.1.1",
            "types": "prelogin"
        },
        "password_policy": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "authentication"
        },
        "photos": {
            "enabled": "yes",
            "installed_version": "2.4.0",
            "lastPlaceMappedUser": "zipline-representative",
            "lastPlaceMappingDone": "true",
            "types": "dav,authentication"
        },
        "polls": {
            "enabled": "yes",
            "installed_version": "7.0.2",
            "types": ""
        },
        "previewgenerator": {
            "installed_version": "2.3.0",
            "types": "filesystem"
        },
        "privacy": {
            "enabled": "yes",
            "installed_version": "1.12.0",
            "types": ""
        },
        "provisioning_api": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "prevent_group_restriction"
        },
        "quota_warning": {
            "installed_version": "1.7.0",
            "types": "filesystem"
        },
        "rainloop": {
            "installed_version": "6.1.4",
            "types": ""
        },
        "recommendations": {
            "enabled": "yes",
            "installed_version": "2.0.0",
            "types": ""
        },
        "related_resources": {
            "enabled": "yes",
            "installed_version": "1.3.0",
            "types": ""
        },
        "richdocuments": {
            "enabled": "yes",
            "installed_version": "8.3.3",
            "public_wopi_url": "https:\/\/collabora.xyz.net",
            "types": "prevent_group_restriction",
            "wopi_url": "https:\/\/collabora.xyz.net"
        },
        "serverinfo": {
            "cached_count_filecache": "171215",
            "cached_count_storages": "43",
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": ""
        },
        "settings": {
            "enabled": "yes",
            "installed_version": "1.10.1",
            "types": ""
        },
        "sharebymail": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "filesystem"
        },
        "spreed": {
            "enabled": "no"
        },
        "support": {
            "SwitchUpdaterServerHasRun": "yes",
            "enabled": "yes",
            "installed_version": "1.11.1",
            "types": "session"
        },
        "survey_client": {
            "enabled": "yes",
            "installed_version": "1.16.0",
            "types": ""
        },
        "systemtags": {
            "enabled": "yes",
            "installed_version": "1.18.0",
            "types": "logging"
        },
        "tasks": {
            "installed_version": "0.13.3",
            "types": ""
        },
        "text": {
            "enabled": "yes",
            "installed_version": "3.9.1",
            "types": "dav"
        },
        "theming": {
            "backgroundMime": "backgroundColor",
            "cachebuster": "23",
            "color": "#62a31d",
            "enabled": "yes",
            "imprintUrl": "***REMOVED SENSITIVE VALUE***",
            "installed_version": "2.3.0",
            "logoMime": "image\/png",
            "logoheaderMime": "image\/png",
            "name": "somedomain Collaboration - Nextcloud",
            "privacyUrl": "***REMOVED SENSITIVE VALUE***",
            "types": "logging"
        },
        "theming_customcss": {
            "installed_version": "1.6.0",
            "types": ""
        },
        "twofactor_backupcodes": {
            "enabled": "yes",
            "installed_version": "1.17.0",
            "types": ""
        },
        "twofactor_u2f": {
            "installed_version": "5.1.0",
            "types": ""
        },
        "updatenotification": {
            "bruteforcesettings": "2.4.0",
            "core": "28.0.4.1",
            "enabled": "yes",
            "files_linkeditor": "1.1.19",
            "files_mindmap": "0.0.30",
            "files_rightclick": "0.15.1",
            "installed_version": "1.18.0",
            "mail": "0.8.3",
            "polls": "7.0.2",
            "related_resources": "1.0.4",
            "richdocuments": "8.3.3",
            "theming": "1.4.5",
            "types": "",
            "update_check_errors": "0"
        },
        "user_status": {
            "enabled": "yes",
            "installed_version": "1.8.1",
            "types": ""
        },
        "viewer": {
            "enabled": "yes",
            "installed_version": "2.2.0",
            "types": ""
        },
        "weather_status": {
            "enabled": "yes",
            "installed_version": "1.8.0",
            "types": ""
        },
        "workflowengine": {
            "enabled": "yes",
            "installed_version": "2.10.0",
            "types": "filesystem"
        }
    }

Client configuration

Browser: 124.0.2

Operating system: Arch

Additional notes:

• The issue cannot be reprocued on another instance using the same image.
• Disabling the apps which aren't enabled on the other instance did not help
• First I thought it's related to https://github.com/nextcloud/server/issues/43287 - but it also exists on 28.0.4 and federation sharing is enabled.

Logs

Nothing related

Nextcloud log (data/owncloud.log)

Nothing related

Browser log

JQMIGRATE: Migrate is installed, version 3.4.1 [jquery-migrate.min.js:2:980](webpack:///nextcloud/node_modules/jquery-migrate/dist/jquery-migrate.min.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.wordperfect 
Object { app: "viewer", level: 0, mime: "application/vnd.wordperfect", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/rtf 
Object { app: "viewer", level: 0, mime: "application/rtf", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/rtf 
Object { app: "viewer", level: 0, mime: "text/rtf", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/msonenote 
Object { app: "viewer", level: 0, mime: "application/msonenote", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/msword 
Object { app: "viewer", level: 0, mime: "application/msword", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.wordprocessingml.document 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.wordprocessingml.document", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.wordprocessingml.template 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.wordprocessingml.template", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-word.document.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-word.document.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-word.template.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-word.template.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-excel 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-excel", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.spreadsheetml.sheet 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.spreadsheetml.template 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.spreadsheetml.template", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-excel.sheet.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-excel.sheet.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-excel.template.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-excel.template.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-excel.addin.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-excel.addin.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-excel.sheet.binary.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-excel.sheet.binary.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-powerpoint 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-powerpoint", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.presentationml.presentation 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.presentationml.presentation", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.presentationml.template 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.presentationml.template", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.openxmlformats-officedocument.presentationml.slideshow 
Object { app: "viewer", level: 0, mime: "application/vnd.openxmlformats-officedocument.presentationml.slideshow", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-powerpoint.addin.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-powerpoint.addin.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-powerpoint.presentation.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-powerpoint.presentation.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-powerpoint.template.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-powerpoint.template.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/vnd.ms-powerpoint.slideshow.macroEnabled.12 
Object { app: "viewer", level: 0, mime: "application/vnd.ms-powerpoint.slideshow.macroEnabled.12", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/csv 
Object { app: "viewer", level: 0, mime: "text/csv", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/markdown 
Object { app: "viewer", level: 0, mime: "text/markdown", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/plain 
Object { app: "viewer", level: 0, mime: "text/plain", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/cmd 
Object { app: "viewer", level: 0, mime: "application/cmd", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/x-empty 
Object { app: "viewer", level: 0, mime: "application/x-empty", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/x-msdos-program 
Object { app: "viewer", level: 0, mime: "application/x-msdos-program", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/javascript 
Object { app: "viewer", level: 0, mime: "application/javascript", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/json 
Object { app: "viewer", level: 0, mime: "application/json", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/x-perl 
Object { app: "viewer", level: 0, mime: "application/x-perl", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/x-php 
Object { app: "viewer", level: 0, mime: "application/x-php", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/x-tex 
Object { app: "viewer", level: 0, mime: "application/x-tex", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/xml 
Object { app: "viewer", level: 0, mime: "application/xml", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime application/yaml 
Object { app: "viewer", level: 0, mime: "application/yaml", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/asciidoc 
Object { app: "viewer", level: 0, mime: "text/asciidoc", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/css 
Object { app: "viewer", level: 0, mime: "text/css", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/html 
Object { app: "viewer", level: 0, mime: "text/html", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/org 
Object { app: "viewer", level: 0, mime: "text/org", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-c 
Object { app: "viewer", level: 0, mime: "text/x-c", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-c++src 
Object { app: "viewer", level: 0, mime: "text/x-c++src", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-h 
Object { app: "viewer", level: 0, mime: "text/x-h", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-java-source 
Object { app: "viewer", level: 0, mime: "text/x-java-source", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-ldif 
Object { app: "viewer", level: 0, mime: "text/x-ldif", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-python 
Object { app: "viewer", level: 0, mime: "text/x-python", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime text/x-shellscript 
Object { app: "viewer", level: 0, mime: "text/x-shellscript", group: null }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] viewer: Legacy file action registered for mime video/x-matroska 
Object { app: "viewer", level: 0, mime: "video/x-matroska", group: "media" }
[ConsoleLogger.js:65:18](webpack:///viewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[DEBUG] Files_PDFViewer: Initializing for public page 
Object { app: "Files_PDFViewer", level: 0, isPublicPage: true, canDownload: false, isSecureViewerAvailable: true }
[ConsoleLogger.js:65:18](webpack:///files_pdfviewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
[ERROR] Files_PDFViewer: But this does not appear to be a public page 
Object { app: "Files_PDFViewer", level: 0 }
[ConsoleLogger.js:74:18](webpack:///files_pdfviewer/node_modules/@nextcloud/logger/dist/ConsoleLogger.js)
​```

[Bugsbane]

One extra bit of info: I have this issue too, but removing special characters (such as hyphens) from the file name seemed to work around the issue.

[bjo81]

@Bugsbane Interesting, as I got the issue also with Nextcloud Manual.pdf which apparently has no special characters.

[R053NR07]

I get this issue when "hide download" is activated. If not it's loading.

[Bugsbane]

@Bugsbane Interesting, as I got the issue also with Nextcloud Manual.pdf which apparently has no special characters.

I would suggest trying to remove the space between "Nextcloud" and "Manual" and see if it still happens...

[bjo81]

I would suggest trying to remove the space between "Nextcloud" and "Manual" and see if it still happens...

Does not help.

[Mer0me]

Some news here ? I've set Onlyoffice as default app to open PDF and disabled files_pdfviewer temporarly as a workaround, but the files_pdfviewer reader is much reactive and I would like to revert as soon as possible.

[DanScharon]

seems related to #649