Error while opening /dev/stdout
myxor opened this issue · 1 comments
myxor commented
Steps to reproduce
- Use Nextcloud FPM docker container image
- Configure 'logfile' => '/dev/stdout',
- Open Log in administrator settings, see empty log and HTTP Status 500 for
apps/logreader/api/poll?lastReqId=request in browser console
Expected behaviour
Log should be filled with log entries
Actual behaviour
Log stays empty and i see this in docker logs:
NOTICE: PHP message: {"reqId":"hjr6qSydnYtY9pfRvwuj","level":3,"time":"2024-04-16T12:08:16+00:00","remoteAddr":"62.214.75.82","user":"marco","app":"index","method":"GET","url":"/apps/logreader/api/poll?lastReqId=","message":"Error while opening /dev/stdout","userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:122.0) Gecko/20100101 Firefox/122.0","version":"28.0.4.1","exception":{"Exception":"Exception","Message":"Error while opening /dev/stdout","Code":0,"Trace":[{"file":"/var/www/html/apps/logreader/lib/Controller/LogController.php","line":83,"function":"getLogIterator","class":"OCA\\LogReader\\Log\\LogIteratorFactory","type":"->","args":[[0,1,2,3,4]]},{"file":"/var/www/html/apps/logreader/lib/Controller/LogController.php","line":110,"function":"getLastItem","class":"OCA\\LogReader\\Controller\\LogController","type":"->","args":[]},{"file":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","line":230,"function":"poll","class":"OCA\\LogReader\\Controller\\LogController","type":"->","args":[""]},{"file":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","line":137,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[["OCA\\LogReader\\Controller\\LogController"],"poll"]},{"file":"/var/www/html/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[["OCA\\LogReader\\Controller\\LogController"],"poll"]},{"file":"/var/www/html/lib/private/Route/Router.php","line":315,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OCA\\LogReader\\Controller\\LogController","poll",["OC\\AppFramework\\DependencyInjection\\DIContainer"],["logreader.log.poll"]]},{"file":"/var/www/html/lib/base.php","line":1069,"function":"match","class":"OC\\Route\\Router","type":"->","args":["/apps/logreader/api/poll"]},{"file":"/var/www/html/index.php","line":39,"function":"handleRequest","class":"OC","type":"::","args":[]}],"File":"/var/www/html/apps/logreader/lib/Log/LogIteratorFactory.php","Line":58,"message":"Error while opening /dev/stdout","exception":{},"CustomMessage":"Error while opening /dev/stdout"}}
Server configuration
Official Nextcloud FPM docker image
Database:
Postgresql
PHP version:
8.2.18
Nextcloud version: (see Nextcloud admin page)
Where did you install Nextcloud from:
Official Nextcloud FPM docker image
List of activated apps:
If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your Nextcloud installation folder
- activity: 2.20.0
- apporder: 0.15.0
- bookmarks: 13.1.3
- bruteforcesettings: 2.8.0
- calendar: 4.6.7
- cloud_federation_api: 1.11.0
- contacts: 5.5.3
- contactsinteraction: 1.9.0
- cookbook: 0.11.0
- cospend: 1.6.1
- dashboard: 7.8.0
- dav: 1.29.1
- federatedfilesharing: 1.18.0
- federation: 1.18.0
- files: 2.0.0
- files_external: 1.20.0
- files_markdown: 2.4.1
- 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
- gpoddersync: 3.8.3
- health: 2.2.2
- logreader: 2.13.0
- lookup_server_connector: 1.16.0
- music: 1.10.0
- news: 25.0.0-alpha4
- notes: 4.9.4
- notifications: 2.16.0
- oauth2: 1.16.3
- password_policy: 1.18.0
- phonetrack: 0.7.7
- photos: 2.4.0
- previewgenerator: 5.5.0
- provisioning_api: 1.18.0
- related_resources: 1.3.0
- serverinfo: 1.18.0
- settings: 1.10.1
- survey_client: 1.16.0
- tasks: 0.15.0
- text: 3.9.1
- theming: 2.3.0
- twofactor_backupcodes: 1.17.0
- viewer: 2.2.0
- weather_status: 1.8.0
- workflowengine: 2.10.0
Nextcloud configuration:
{
"system": {
"htaccess.RewriteBase": "\/",
"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
}
],
"memcache.distributed": "\\OC\\Memcache\\Redis",
"memcache.locking": "\\OC\\Memcache\\Redis",
"redis": {
"host": "***REMOVED SENSITIVE VALUE***",
"password": "***REMOVED SENSITIVE VALUE***",
"port": 6379
},
"instanceid": "***REMOVED SENSITIVE VALUE***",
"passwordsalt": "***REMOVED SENSITIVE VALUE***",
"secret": "***REMOVED SENSITIVE VALUE***",
"trusted_domains": [
"192.168.1.11",
"cloud.marcoheiming.de",
"192.168.1.2"
],
"trusted_proxies": "***REMOVED SENSITIVE VALUE***",
"datadirectory": "***REMOVED SENSITIVE VALUE***",
"dbtype": "pgsql",
"version": "28.0.4.1",
"overwrite.cli.url": "https:\/\/cloud.marcoheiming.de",
"overwritehost": "cloud.marcoheiming.de",
"dbname": "***REMOVED SENSITIVE VALUE***",
"dbhost": "***REMOVED SENSITIVE VALUE***",
"dbport": "",
"dbtableprefix": "oc_",
"dbuser": "***REMOVED SENSITIVE VALUE***",
"dbpassword": "***REMOVED SENSITIVE VALUE***",
"installed": true,
"mail_from_address": "***REMOVED SENSITIVE VALUE***",
"mail_smtpmode": "smtp",
"mail_sendmailmode": "smtp",
"mail_domain": "***REMOVED SENSITIVE VALUE***",
"mail_smtpsecure": "ssl",
"mail_smtpauthtype": "LOGIN",
"mail_smtphost": "***REMOVED SENSITIVE VALUE***",
"mail_smtpport": "465",
"mail_smtpname": "***REMOVED SENSITIVE VALUE***",
"mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
"loglevel": 1,
"logfile": "\/dev\/stdout",
"maintenance": false,
"overwriteprotocol": "https",
"mail_smtpauth": 1,
"check_data_directory_permissions": false,
"app_install_overwrite": [
"keeporsweep",
"apporder",
"news",
"files_markdown"
],
"theme": "",
"default_phone_region": "DE",
"preview_max_x": "512",
"preview_max_y": "512",
"jpeg_quality": {
"occ": {
"config:app:set": {
"preview": {
"jpeg_quality": "60"
}
}
}
}
}
}
Client configuration
Browser:
Operating system:
Logs
Nextcloud log (data/owncloud.log)
NOTICE: PHP message: {"reqId":"tynzh2mm5bakBwyJHpYe","level":3,"time":"2024-04-16T12:15:57+00:00","remoteAddr":"XXX","user":"marco","app":"PHP","method":"GET","url":"/apps/logreader/api/poll?lastReqId=","message":"fopen(/dev/stdout): Failed to open stream: No such file or directory at /var/www/html/apps/logreader/lib/Log/LogIteratorFactory.php#51","userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:122.0) Gecko/20100101 Firefox/122.0","version":"28.0.4.1","data":{"app":"PHP"}}
NOTICE: PHP message: {"reqId":"tynzh2mm5bakBwyJHpYe","level":3,"time":"2024-04-16T12:15:57+00:00","remoteAddr":"XXX","user":"marco","app":"index","method":"GET","url":"/apps/logreader/api/poll?lastReqId=","message":"Error while opening /dev/stdout","userAgent":"Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:122.0) Gecko/20100101 Firefox/122.0","version":"28.0.4.1","exception":{"Exception":"Exception","Message":"Error while opening /dev/stdout","Code":0,"Trace":[{"file":"/var/www/html/apps/logreader/lib/Controller/LogController.php","line":83,"function":"getLogIterator","class":"OCA\\LogReader\\Log\\LogIteratorFactory","type":"->","args":[[0,1,2,3,4]]},{"file":"/var/www/html/apps/logreader/lib/Controller/LogController.php","line":110,"function":"getLastItem","class":"OCA\\LogReader\\Controller\\LogController","type":"->","args":[]},{"file":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","line":230,"function":"poll","class":"OCA\\LogReader\\Controller\\LogController","type":"->","args":[""]},{"file":"/var/www/html/lib/private/AppFramework/Http/Dispatcher.php","line":137,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[["OCA\\LogReader\\Controller\\LogController"],"poll"]},{"file":"/var/www/html/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->","args":[["OCA\\LogReader\\Controller\\LogController"],"poll"]},{"file":"/var/www/html/lib/private/Route/Router.php","line":315,"function":"main","class":"OC\\AppFramework\\App","type":"::","args":["OCA\\LogReader\\Controller\\LogController","poll",["OC\\AppFramework\\DependencyInjection\\DIContainer"],["logreader.log.poll"]]},{"file":"/var/www/html/lib/base.php","line":1069,"function":"match","class":"OC\\Route\\Router","type":"->","args":["/apps/logreader/api/poll"]},{"file":"/var/www/html/index.php","line":39,"function":"handleRequest","class":"OC","type":"::","args":[]}],"File":"/var/www/html/apps/logreader/lib/Log/LogIteratorFactory.php","Line":58,"message":"Error while opening /dev/stdout","exception":{},"CustomMessage":"Error while opening /dev/stdout"}}
Browser log
From browser console:
XHRGET
https://NEXTCLOUD_URL/apps/logreader/api/poll?lastReqId=
[HTTP/2 500 256ms]
[WARN] logreader: Unexpected error while polling for new log entries
Object { app: "logreader", level: 1, error: {…} }
app: "logreader"
error: Object { stack: "ge@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:153625\nwv@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:164964\nm@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:168156\nEventHandlerNonNull*Pv</<@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:168228\nPv<@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:167133\ni1@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:170929\nrequest@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:174594\nv0.prototype[e]@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:174899\na4/<@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:148348\nf1@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:193078\nm@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:421878\nsetTimeout handler*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\nasync*m@https://NEXTCLOUD_URL/apps/logreader/js/logreader-main.mjs?v=7b303b73-14:2:422219\n", message: "Request failed with status code 500", name: "AxiosError", … }
myxor commented
After opening this issue i found the solution myself.
Thanks to this comment nextcloud/docker#2119 (comment) i found this in the Nextcloud administrator manual: https://docs.nextcloud.com/server/stable/admin_manual/configuration_server/config_sample_php_parameters.html#log-type:
I needed to change the Nextcloud config log settings to:
'log_type' => 'file',
'logfile' => 'syslog',
Now the log is inside the container and in Nextcloud logreader.
Closing this issue.