<!--- Please keep this note for other contributors --> ### How to use GitHub * Please use the 👍 [reaction](https://blog.github.com/2016-03-10-add-reactions-to-pull-requests-issues-and-comments/) to show that you are affected by the same issue. * Please don't comment if you have no relevant information to add. It's just extra noise for everyone subscribed to this issue. * Subscribe to receive notifications on status change and new comments. --- ## Steps to reproduce Absolutely no clue what caused this. I just noticed it in my logs and thought I would report it. ### Expected behaviour Error does not occur. ### Actual behaviour Error does occur. ## Talk app **Talk app version:** 21.1.2 **Custom Signaling server configured:** no **Custom TURN server configured:** no **Custom STUN server configured:** no ## Browser Not relevant since this occurred as part of a cron job, but I'll include it anyways. **Microphone available:** yes **Camera available:** yes **Operating system:** Arch Linux **Browser name:** Firefox **Browser version:** 142.0b5 ### Browser log N/A ## Server configuration <!-- You can use the Issue Template application to prefill most of the required information: https://apps.nextcloud.com/apps/issuetemplate --> **Operating system**: Ubuntu **Web server:** Apache **Database:** MySQL **PHP version:** 8.3.11 **Nextcloud Version:** 31.0.7.1 **List of activated apps:** <details> Enabled: - activity: 4.0.0 - admin_audit: 1.21.0 - analytics: 5.8.0 - announcementcenter: 7.1.4 - app_api: 5.0.2 - apporder: 0.15.0 - audioplayer: 3.5.1 - breezedark: 29.0.0 - bruteforcesettings: 4.0.0 - calendar: 5.3.8 - camerarawpreviews: 0.8.7 - cfg_share_links: 7.0.1 - checksum: 1.2.6 - circles: 31.0.0 - cloud_federation_api: 1.14.0 - comments: 1.21.0 - contacts: 7.2.3 - contactsinteraction: 1.12.0 - cookbook: 0.11.3 - dashboard: 7.11.0 - dav: 1.33.0 - dav_push: 0.0.3 - deck: 1.15.2 - external: 6.0.2 - facerecognition: 0.9.70 - federatedfilesharing: 1.21.0 - files: 2.3.1 - files_automatedtagging: 2.0.0 - files_downloadactivity: 1.18.1 - files_downloadlimit: 4.0.0 - files_external: 1.23.0 - files_fulltextsearch: 31.0.0 - files_fulltextsearch_tesseract: 27.0.1 - files_markdown: 2.4.1 - files_pdfviewer: 4.0.0 - files_readmemd: 3.0.2 - files_reminders: 1.4.0 - files_sharing: 1.23.1 - files_texteditor: 2.15.1 - files_trashbin: 1.21.0 - files_versions: 1.24.0 - fileslibreofficeedit: 2.0.1 - firstrunwizard: 4.0.0 - flow_notifications: 2.0.1 - fulltextsearch: 31.0.0 - fulltextsearch_elasticsearch: 31.0.0 - group_default_quota: 0.1.11 - group_everyone: 0.1.17 - groupfolders: 19.1.3 - groupquota: 0.2.2 - guests: 4.3.0 - health: 2.2.2 - imageconverter: 2.0.5 - impersonate: 2.0.0 - integration_github: 3.2.1 - integration_gitlab: 3.2.0 - integration_google: 4.1.0 - integration_mastodon: 3.1.1 - integration_moodle: 1.0.2 - logreader: 4.0.0 - lookup_server_connector: 1.19.0 - maps: 1.6.0 - memories: 7.6.1 - messagevault: 1.0.3 - metadata: 0.22.0 - music: 2.2.0 - news: 26.1.0 - nextcloud_announcements: 3.0.0 - notes: 4.12.2 - notifications: 4.0.0 - notify_push: 1.1.0 - oauth2: 1.19.1 - occweb: 0.2.3 - onlyoffice: 9.9.0 - password_policy: 3.0.0 - phonetrack: 0.8.2 - photos: 4.0.0 - previewgenerator: 5.9.0 - privacy: 3.0.0 - profile: 1.0.0 - provisioning_api: 1.21.0 - quota_warning: 1.21.0 - recognize: 9.0.3 - recommendations: 4.0.0 - related_resources: 2.0.0 - secrets: 2.1.2 - serverinfo: 3.0.0 - settings: 1.14.0 - sharingpath: 0.4.4 - side_menu: 5.1.1 - spreed: 21.1.2 - suspicious_login: 9.0.1 - systemtags: 1.21.1 - tables: 0.9.5 - tasks: 0.16.1 - text: 5.0.0 - theming: 2.6.1 - theming_customcss: 1.18.0 - thesearchpage: 1.2.12 - timemanager: 0.3.18 - timetracker: 0.0.85 - twofactor_admin: 4.8.0 - twofactor_backupcodes: 1.20.0 - twofactor_nextcloud_notification: 5.0.0 - twofactor_totp: 13.0.0-dev.0 - updatenotification: 1.21.0 - uppush: 2.3.0 - user_status: 1.11.0 - user_usage_report: 2.0.0 - viewer: 4.0.0 - weather: 1.7.7 - weather_status: 1.11.0 - webhook_listeners: 1.2.0 - welcome: 1.3.0 - workflow_media_converter: 1.15.1 - workflow_ocr: 1.31.2 - workflow_pdf_converter: 2.0.0 - workflow_script: 2.0.0 - workflowengine: 2.13.0 Disabled: - assistant: 2.5.0 (installed 2.5.0) - carnet: 0.25.6 (installed 0.25.6) - collectives: 3.0.3 (installed 3.0.3) - cospend: 3.0.11 (installed 3.0.11) - drawio: 3.1.0 (installed 3.1.0) - duplicatefinder: 1.7.3 (installed 1.7.3) - electronicsignatures: 3.0.5 (installed 3.0.5) - encryption: 2.19.0 (installed 2.19.0) - end_to_end_encryption: 1.17.0 (installed 1.17.0) - epubreader: 1.4.7 (installed 1.4.7) - extract: 1.3.6 (installed 1.3.6) - federation: 1.21.0 (installed 1.17.0) - files_accesscontrol: 2.0.0 (installed 2.0.0) - files_antivirus: 6.0.2 (installed 6.0.2) - files_archive: 1.2.7 (installed 1.2.7) - files_mindmap: 0.0.33 (installed 0.0.33) - files_rightclick: 0.15.1 (installed 0.15.1) - files_scripts: 4.1.0 (installed 4.1.0) - files_trackdownloads: 1.11.0 (installed 1.11.0) - files_zip: 2.1.0 (installed 2.1.0) - flowupload: 1.1.3 (installed 1.1.3) - forms: 5.1.2 (installed 5.1.2) - google_synchronization: 3.2.0 (installed 3.2.0) - hsts: 0.9.0 (installed 0.9.0) - integration_openai: 3.7.1 (installed 3.7.1) - integration_reddit: 2.1.0 (installed 2.1.0) - integration_twitter: 1.0.7 (installed 1.0.7) - libresign: 11.2.5 (installed 11.2.5) - mediadc: 0.4.0 (installed 0.4.0) - money: 0.30.0 (installed 0.30.0) - ncdownloader: 1.0.23 (installed 1.0.23) - ocdownloader: 1.9.1 (installed 1.9.1) - ocsms: 2.2.0 (installed 2.2.0) - officeonline: 3.1.0 (installed 3.1.0) - pride_flags: 1.1.2 (installed 1.1.2) - profiler: 1.6.0 (installed 1.6.0) - ransomware_protection: 1.14.0 (installed 1.14.0) - richdocuments: 8.7.3 (installed 8.7.3) - riotchat: 0.19.0 (installed 0.19.0) - root_cache_cleaner: 0.1.8 (installed 0.1.8) - sharebymail: 1.21.0 (installed 1.17.0) - socialsharing_email: 3.3.0 (installed 3.3.0) - storj: 0.0.9 (installed 0.0.9) - support: 3.0.0 (installed 1.10.0) - survey_client: 3.0.0 (installed 1.15.0) - twofactor_gateway: 0.20.0 (installed 0.20.0) - unsplash: 3.1.0 (installed 3.1.0) - user_ldap: 1.22.0 (installed 1.17.0) - video_converter: 1.0.6 (installed 1.0.6) - webhooks: 0.4.3 (installed 0.4.3) </details> **Nextcloud configuration:** <details> ```json { "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "nextcloud.solonovamax.gay", "nextcloud.solonovamax.ca", "86.48.27.44" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "version": "31.0.7.1", "dbtype": "mysql", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbname": "***REMOVED SENSITIVE VALUE***", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "dbtableprefix": "oc_", "installed": true, "default_language": "en", "force_language": false, "default_locale": "en_US", "default_phone_region": "CA", "force_locale": false, "defaultapp": "dashboard,files", "knowledgebaseenabled": true, "allow_user_to_change_display_name": true, "remember_login_cookie_lifetime": 1296000, "session_lifetime": 86400, "session_relaxed_expiry": true, "session_keepalive": true, "auto_logout": false, "token_auth_enforced": false, "token_auth_activity_update": 300, "auth.bruteforce.protection.enabled": true, "auth.webauthn.enabled": true, "twofactor_enforced": false, "twofactor_enforced_groups": [ "admin" ], "twofactor_enforced_excluded_groups": [], "auth.storeCryptedPassword": true, "hide_login_form": false, "skeletondirectory": "\/var\/www\/nextcloud\/data\/skeleton", "overwriteprotocol": "https", "overwritehost": "nextcloud.solonovamax.gay", "overwritewebroot": "\/", "overwrite.cli.url": "https:\/\/nextcloud.solonovamax.gay\/", "htaccess.RewriteBase": "\/", "htaccess.IgnoreFrontController": false, "trashbin_retention_obligation": "auto", "versions_retention_obligation": "auto", "appcodechecker": true, "updatechecker": true, "updater.server.url": "***REMOVED SENSITIVE VALUE***", "updater.release.channel": "stable", "has_internet_connection": true, "connectivity_check_domains": [ "www.nextcloud.com", "www.startpage.com", "www.eff.org", "www.edri.org" ], "check_for_working_wellknown_setup": true, "check_for_working_htaccess": true, "check_data_directory_permissions": true, "config_is_read_only": false, "log_type": "file", "log_type_audit": "file", "logfile": "\/var\/log\/nextcloud\/nextcloud.log", "logfile_audit": "\/var\/log\/nextcloud\/audit.log", "logfilemode": 416, "loglevel": 2, "loglevel_frontend": 2, "syslog_tag": "Nextcloud", "syslog_tag_audit": "Nextcloud", "logdateformat": "F d, Y H:i:s", "logtimezone": "America\/Toronto", "log_query": true, "log_rotate_size": 104857600, "profiler": false, "customclient_desktop": "https:\/\/nextcloud.com\/install\/#install-clients", "customclient_android": "https:\/\/play.google.com\/store\/apps\/details?id=com.nextcloud.client", "customclient_ios": "https:\/\/itunes.apple.com\/us\/app\/nextcloud\/id1125420102?mt=8", "customclient_ios_appid": "1125420102", "appstoreenabled": true, "appstoreurl": "https:\/\/apps.nextcloud.com\/api\/v1", "apps_paths": [ { "path": "\/var\/www\/nextcloud\/apps", "url": "\/apps", "writable": true } ], "enable_previews": true, "preview_format": "webp", "preview_concurrency_all": 4, "preview_concurrency_new": 2, "preview_max_x": 4096, "preview_max_y": 4096, "preview_max_filesize_image": 128, "preview_max_memory": 512, "preview_libreoffice_path": "\/usr\/bin\/libreoffice", "preview_imaginary_url": "***REMOVED SENSITIVE VALUE***", "preview_ffmpeg_path": "\/usr\/bin\/ffmpeg", "enabledPreviewProviders": [ "OC\\Preview\\Imaginary", "OC\\Preview\\ImaginaryPDF", "OC\\Preview\\Movie", "OC\\Preview\\MP4", "OC\\Preview\\TXT", "OC\\Preview\\MarkDown", "OC\\Preview\\PDF", "OC\\Preview\\OpenDocument", "OC\\Preview\\Office", "OC\\Preview\\MSOffice2007", "OC\\Preview\\MSOffice2003", "OC\\Preview\\MSOfficeDoc", "OC\\Preview\\EMF", "OC\\Preview\\StarOffice", "OC\\Preview\\Illustrator", "OC\\Preview\\Photoshop", "OC\\Preview\\Postscript", "OC\\Preview\\Krita", "OC\\Preview\\Font", "OC\\Preview\\TIFF", "OC\\Preview\\HEIC", "OC\\Preview\\WebP", "OC\\Preview\\JPEG", "OC\\Preview\\PNG", "OC\\Preview\\GIF", "OC\\Preview\\SVG", "OC\\Preview\\BMP", "OC\\Preview\\XBitmap", "OC\\Preview\\TGA", "OC\\Preview\\SGI", "OC\\Preview\\Image" ], "maintenance": false, "maintenance_window_start": 1, "memcache.local": "\\OC\\Memcache\\APCu", "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 0, "timeout": 0, "read_timeout": 100 }, "memcached_options": { "14": 50, "15": 50, "19": 50, "20": 50, "8": 50, "-1001": true, "16": true, "18": true }, "cache_chunk_gc_ttl": 86400, "sharing.enable_share_accept": true, "mysql.utf8mb4": true, "share_folder": "\/Share\/", "theme": "", "cipher": "AES-256-CTR", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_proxies": "***REMOVED SENSITIVE VALUE***", "forwarded_for_headers": [ "HTTP_X_FORWARDED", "HTTP_FORWARDED_FOR", "HTTP_X_FORWARDED_FOR", "HTTP_X_REAL_IP" ], "max_filesize_animated_gifs_public_sharing": 10, "filelocking.enabled": true, "filelocking.ttl": 7200, "filelocking.debug": false, "enable_file_metadata": true, "app_install_overwrite": [ "files_trackdownloads", "epubreader", "mindmap_app", "pdfdraw", "ocsms", "occweb", "files_markdown", "impersonate", "files_readmemd", "duplicatefinder", "apporder", "breezedark", "files_downloadactivity", "carnet", "workflow_media_converter", "google_synchronization", "libresign", "messagevault", "timetracker", "weather", "files_fulltextsearch_tesseract", "files_texteditor", "files_rightclick", "sharingpath", "richdocuments", "integration_moodle", "health" ], "mail_smtpmode": "smtp", "mail_sendmailmode": "smtp", "mail_smtpauthtype": "PLAIN", "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpport": "1025", "mail_smtpauth": 1, "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "memories.exiftool": "\/usr\/bin\/exiftool", "has_rebuilt_cache": true, "memories.vod.path": "\/var\/www\/nextcloud\/apps\/memories\/bin-ext\/go-vod-amd64", "memories.vod.ffmpeg": "\/usr\/bin\/ffmpeg", "memories.vod.ffprobe": "\/usr\/bin\/ffprobe", "activity_expire_days": 90, "debug": false, "allow_local_remote_servers": true, "memories.vod.disable": false, "memories.db.triggers.fcu": true, "memories.gis_type": 1, "memories.timeline.default_path": "_empty_", "memories.viewer.high_res_cond_default": "zoom", "memories.vod.vaapi": false, "memories.vod.vaapi.low_power": false, "memories.exiftool_no_local": true } } ``` </details> ### Server log (data/nextcloud.log) <details> <summary>Formatted Log JSON</summary> ```json { "reqId": "xEsKtXDU15b3sJJluWTB", "level": 3, "time": "2025-08-03T18:25:09-04:00", "remoteAddr": "", "user": "--", "app": "no app in context", "method": "", "url": "/cron.php", "message": "DB QueryBuilder: error trying to log SQL query", "userAgent": "--", "version": "31.0.7.1", "exception": { "Exception": "Error", "Message": "Object of class DateTimeImmutable could not be converted to string", "Code": 0, "Trace": [ { "file": "/var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php", "line": 284, "function": "prepareForExecute", "class": "OC\\DB\\QueryBuilder\\QueryBuilder", "type": "->" }, { "file": "/var/www/nextcloud/apps/spreed/lib/Manager.php", "line": 966, "function": "executeQuery", "class": "OC\\DB\\QueryBuilder\\QueryBuilder", "type": "->" }, { "file": "/var/www/nextcloud/apps/spreed/lib/BackgroundJob/ExpireObjectRooms.php", "line": 55, "function": "getExpiringRoomsForObjectType", "class": "OCA\\Talk\\Manager", "type": "->" }, { "file": "/var/www/nextcloud/apps/spreed/lib/BackgroundJob/ExpireObjectRooms.php", "line": 48, "function": "executeRetention", "class": "OCA\\Talk\\BackgroundJob\\ExpireObjectRooms", "type": "->" }, { "file": "/var/www/nextcloud/lib/public/BackgroundJob/Job.php", "line": 61, "function": "run", "class": "OCA\\Talk\\BackgroundJob\\ExpireObjectRooms", "type": "->" }, { "file": "/var/www/nextcloud/lib/public/BackgroundJob/TimedJob.php", "line": 97, "function": "start", "class": "OCP\\BackgroundJob\\Job", "type": "->" }, { "file": "/var/www/nextcloud/lib/public/BackgroundJob/TimedJob.php", "line": 84, "function": "start", "class": "OCP\\BackgroundJob\\TimedJob", "type": "->" }, { "file": "/var/www/nextcloud/cron.php", "line": 170, "function": "execute", "class": "OCP\\BackgroundJob\\TimedJob", "type": "->" } ], "File": "/var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php", "Line": 169, "message": "DB QueryBuilder: error trying to log SQL query", "exception": [], "CustomMessage": "DB QueryBuilder: error trying to log SQL query" }, "id": "688fe902576cf" } ``` </details> If needed, I can provide surrounding log messages.
How to use GitHub
Steps to reproduce
Absolutely no clue what caused this. I just noticed it in my logs and thought I would report it.
Expected behaviour
Error does not occur.
Actual behaviour
Error does occur.
Talk app
Talk app version: 21.1.2
Custom Signaling server configured: no
Custom TURN server configured: no
Custom STUN server configured: no
Browser
Not relevant since this occurred as part of a cron job, but I'll include it anyways.
Microphone available: yes
Camera available: yes
Operating system: Arch Linux
Browser name: Firefox
Browser version: 142.0b5
Browser log
N/A
Server configuration
Operating system: Ubuntu
Web server: Apache
Database: MySQL
PHP version: 8.3.11
Nextcloud Version: 31.0.7.1
List of activated apps:
Details
Enabled:
Disabled:
Nextcloud configuration:
Details
{ "system": { "instanceid": "***REMOVED SENSITIVE VALUE***", "passwordsalt": "***REMOVED SENSITIVE VALUE***", "trusted_domains": [ "nextcloud.solonovamax.gay", "nextcloud.solonovamax.ca", "86.48.27.44" ], "datadirectory": "***REMOVED SENSITIVE VALUE***", "version": "31.0.7.1", "dbtype": "mysql", "dbhost": "***REMOVED SENSITIVE VALUE***", "dbname": "***REMOVED SENSITIVE VALUE***", "dbuser": "***REMOVED SENSITIVE VALUE***", "dbpassword": "***REMOVED SENSITIVE VALUE***", "dbtableprefix": "oc_", "installed": true, "default_language": "en", "force_language": false, "default_locale": "en_US", "default_phone_region": "CA", "force_locale": false, "defaultapp": "dashboard,files", "knowledgebaseenabled": true, "allow_user_to_change_display_name": true, "remember_login_cookie_lifetime": 1296000, "session_lifetime": 86400, "session_relaxed_expiry": true, "session_keepalive": true, "auto_logout": false, "token_auth_enforced": false, "token_auth_activity_update": 300, "auth.bruteforce.protection.enabled": true, "auth.webauthn.enabled": true, "twofactor_enforced": false, "twofactor_enforced_groups": [ "admin" ], "twofactor_enforced_excluded_groups": [], "auth.storeCryptedPassword": true, "hide_login_form": false, "skeletondirectory": "\/var\/www\/nextcloud\/data\/skeleton", "overwriteprotocol": "https", "overwritehost": "nextcloud.solonovamax.gay", "overwritewebroot": "\/", "overwrite.cli.url": "https:\/\/nextcloud.solonovamax.gay\/", "htaccess.RewriteBase": "\/", "htaccess.IgnoreFrontController": false, "trashbin_retention_obligation": "auto", "versions_retention_obligation": "auto", "appcodechecker": true, "updatechecker": true, "updater.server.url": "***REMOVED SENSITIVE VALUE***", "updater.release.channel": "stable", "has_internet_connection": true, "connectivity_check_domains": [ "www.nextcloud.com", "www.startpage.com", "www.eff.org", "www.edri.org" ], "check_for_working_wellknown_setup": true, "check_for_working_htaccess": true, "check_data_directory_permissions": true, "config_is_read_only": false, "log_type": "file", "log_type_audit": "file", "logfile": "\/var\/log\/nextcloud\/nextcloud.log", "logfile_audit": "\/var\/log\/nextcloud\/audit.log", "logfilemode": 416, "loglevel": 2, "loglevel_frontend": 2, "syslog_tag": "Nextcloud", "syslog_tag_audit": "Nextcloud", "logdateformat": "F d, Y H:i:s", "logtimezone": "America\/Toronto", "log_query": true, "log_rotate_size": 104857600, "profiler": false, "customclient_desktop": "https:\/\/nextcloud.com\/install\/#install-clients", "customclient_android": "https:\/\/play.google.com\/store\/apps\/details?id=com.nextcloud.client", "customclient_ios": "https:\/\/itunes.apple.com\/us\/app\/nextcloud\/id1125420102?mt=8", "customclient_ios_appid": "1125420102", "appstoreenabled": true, "appstoreurl": "https:\/\/apps.nextcloud.com\/api\/v1", "apps_paths": [ { "path": "\/var\/www\/nextcloud\/apps", "url": "\/apps", "writable": true } ], "enable_previews": true, "preview_format": "webp", "preview_concurrency_all": 4, "preview_concurrency_new": 2, "preview_max_x": 4096, "preview_max_y": 4096, "preview_max_filesize_image": 128, "preview_max_memory": 512, "preview_libreoffice_path": "\/usr\/bin\/libreoffice", "preview_imaginary_url": "***REMOVED SENSITIVE VALUE***", "preview_ffmpeg_path": "\/usr\/bin\/ffmpeg", "enabledPreviewProviders": [ "OC\\Preview\\Imaginary", "OC\\Preview\\ImaginaryPDF", "OC\\Preview\\Movie", "OC\\Preview\\MP4", "OC\\Preview\\TXT", "OC\\Preview\\MarkDown", "OC\\Preview\\PDF", "OC\\Preview\\OpenDocument", "OC\\Preview\\Office", "OC\\Preview\\MSOffice2007", "OC\\Preview\\MSOffice2003", "OC\\Preview\\MSOfficeDoc", "OC\\Preview\\EMF", "OC\\Preview\\StarOffice", "OC\\Preview\\Illustrator", "OC\\Preview\\Photoshop", "OC\\Preview\\Postscript", "OC\\Preview\\Krita", "OC\\Preview\\Font", "OC\\Preview\\TIFF", "OC\\Preview\\HEIC", "OC\\Preview\\WebP", "OC\\Preview\\JPEG", "OC\\Preview\\PNG", "OC\\Preview\\GIF", "OC\\Preview\\SVG", "OC\\Preview\\BMP", "OC\\Preview\\XBitmap", "OC\\Preview\\TGA", "OC\\Preview\\SGI", "OC\\Preview\\Image" ], "maintenance": false, "maintenance_window_start": 1, "memcache.local": "\\OC\\Memcache\\APCu", "memcache.locking": "\\OC\\Memcache\\Redis", "redis": { "host": "***REMOVED SENSITIVE VALUE***", "port": 0, "timeout": 0, "read_timeout": 100 }, "memcached_options": { "14": 50, "15": 50, "19": 50, "20": 50, "8": 50, "-1001": true, "16": true, "18": true }, "cache_chunk_gc_ttl": 86400, "sharing.enable_share_accept": true, "mysql.utf8mb4": true, "share_folder": "\/Share\/", "theme": "", "cipher": "AES-256-CTR", "secret": "***REMOVED SENSITIVE VALUE***", "trusted_proxies": "***REMOVED SENSITIVE VALUE***", "forwarded_for_headers": [ "HTTP_X_FORWARDED", "HTTP_FORWARDED_FOR", "HTTP_X_FORWARDED_FOR", "HTTP_X_REAL_IP" ], "max_filesize_animated_gifs_public_sharing": 10, "filelocking.enabled": true, "filelocking.ttl": 7200, "filelocking.debug": false, "enable_file_metadata": true, "app_install_overwrite": [ "files_trackdownloads", "epubreader", "mindmap_app", "pdfdraw", "ocsms", "occweb", "files_markdown", "impersonate", "files_readmemd", "duplicatefinder", "apporder", "breezedark", "files_downloadactivity", "carnet", "workflow_media_converter", "google_synchronization", "libresign", "messagevault", "timetracker", "weather", "files_fulltextsearch_tesseract", "files_texteditor", "files_rightclick", "sharingpath", "richdocuments", "integration_moodle", "health" ], "mail_smtpmode": "smtp", "mail_sendmailmode": "smtp", "mail_smtpauthtype": "PLAIN", "mail_smtphost": "***REMOVED SENSITIVE VALUE***", "mail_smtpport": "1025", "mail_smtpauth": 1, "mail_smtpname": "***REMOVED SENSITIVE VALUE***", "mail_smtppassword": "***REMOVED SENSITIVE VALUE***", "mail_domain": "***REMOVED SENSITIVE VALUE***", "mail_from_address": "***REMOVED SENSITIVE VALUE***", "memories.exiftool": "\/usr\/bin\/exiftool", "has_rebuilt_cache": true, "memories.vod.path": "\/var\/www\/nextcloud\/apps\/memories\/bin-ext\/go-vod-amd64", "memories.vod.ffmpeg": "\/usr\/bin\/ffmpeg", "memories.vod.ffprobe": "\/usr\/bin\/ffprobe", "activity_expire_days": 90, "debug": false, "allow_local_remote_servers": true, "memories.vod.disable": false, "memories.db.triggers.fcu": true, "memories.gis_type": 1, "memories.timeline.default_path": "_empty_", "memories.viewer.high_res_cond_default": "zoom", "memories.vod.vaapi": false, "memories.vod.vaapi.low_power": false, "memories.exiftool_no_local": true } }Server log (data/nextcloud.log)
Formatted Log JSON
{ "reqId": "xEsKtXDU15b3sJJluWTB", "level": 3, "time": "2025-08-03T18:25:09-04:00", "remoteAddr": "", "user": "--", "app": "no app in context", "method": "", "url": "/cron.php", "message": "DB QueryBuilder: error trying to log SQL query", "userAgent": "--", "version": "31.0.7.1", "exception": { "Exception": "Error", "Message": "Object of class DateTimeImmutable could not be converted to string", "Code": 0, "Trace": [ { "file": "/var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php", "line": 284, "function": "prepareForExecute", "class": "OC\\DB\\QueryBuilder\\QueryBuilder", "type": "->" }, { "file": "/var/www/nextcloud/apps/spreed/lib/Manager.php", "line": 966, "function": "executeQuery", "class": "OC\\DB\\QueryBuilder\\QueryBuilder", "type": "->" }, { "file": "/var/www/nextcloud/apps/spreed/lib/BackgroundJob/ExpireObjectRooms.php", "line": 55, "function": "getExpiringRoomsForObjectType", "class": "OCA\\Talk\\Manager", "type": "->" }, { "file": "/var/www/nextcloud/apps/spreed/lib/BackgroundJob/ExpireObjectRooms.php", "line": 48, "function": "executeRetention", "class": "OCA\\Talk\\BackgroundJob\\ExpireObjectRooms", "type": "->" }, { "file": "/var/www/nextcloud/lib/public/BackgroundJob/Job.php", "line": 61, "function": "run", "class": "OCA\\Talk\\BackgroundJob\\ExpireObjectRooms", "type": "->" }, { "file": "/var/www/nextcloud/lib/public/BackgroundJob/TimedJob.php", "line": 97, "function": "start", "class": "OCP\\BackgroundJob\\Job", "type": "->" }, { "file": "/var/www/nextcloud/lib/public/BackgroundJob/TimedJob.php", "line": 84, "function": "start", "class": "OCP\\BackgroundJob\\TimedJob", "type": "->" }, { "file": "/var/www/nextcloud/cron.php", "line": 170, "function": "execute", "class": "OCP\\BackgroundJob\\TimedJob", "type": "->" } ], "File": "/var/www/nextcloud/lib/private/DB/QueryBuilder/QueryBuilder.php", "Line": 169, "message": "DB QueryBuilder: error trying to log SQL query", "exception": [], "CustomMessage": "DB QueryBuilder: error trying to log SQL query" }, "id": "688fe902576cf" }If needed, I can provide surrounding log messages.