Hello all,
Is there a way to limit the amount of logs that show when you browse to Administration Settings>Logging ?
I ask as the amount of log data is crashing my browser sessions. I was able to replicate this here when trying to paste my log file, so I know it is the size and sheer contents which is causing the sessions to hang.
Any tips greatly received.
Many thanks,
I think this is an open feature request, see:
opened 02:16PM - 17 May 22 UTC
bug
1. to develop
good first issue
javascript
<!--
Thanks for reporting issues back to Nextcloud! This is the issue tracker o… f the Log reader app, if you have any support question please check out https://help.nextcloud.com/
Find other components at https://github.com/nextcloud/core/blob/master/CONTRIBUTING.md#guidelines
To make it possible for us to help you please fill out below information carefully.
-->
### Steps to reproduce
1. Set loglevel to in `config/config.php` to 0 (`'loglevel' => 0`).
2. Execute many actions which will trigger a log message to get written.
3. Open the log viewer when the logfile has more than 60000 entires.
### Expected behaviour
The log viewer displays the log.
If the log is too big to be displayed, truncate to the newest _n_ entries (where _n_ is a value which can be handled by the frontend - for example 1000 or 5000) or paginate the log.
### Actual behaviour
The log viewer crashes, so the page will get blank. It's not clear when exactly this happens. I have seen this with a logfile which counts about 62000 entries, but I believe the actual limit is lower and also depends on what browser and runtime environment you use.
### 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 20.04
**Web server:** Apache 2.4.41-4ubuntu3.10
**Database:** MariaDB 10.5.15
**PHP version:** 7.4
**Nextcloud version:** 24.0.0
**Where did you install Nextcloud from:** nextcloud.com
**List of activated apps:**
```
Enabled:
- accessibility: 1.10.0
- activity: 2.16.0
- admin_audit: 1.14.0
- apporder: 0.15.0
- bookmarks: 10.3.1
- calendar: 3.3.0
- circles: 24.0.0
- cloud_federation_api: 1.7.0
- comments: 1.14.0
- contacts: 4.1.0
- contactsinteraction: 1.5.0
- dashboard: 7.4.0
- dav: 1.22.0
- deck: 1.7.0
- drawio: 1.0.2
- external: 4.0.0
- federatedfilesharing: 1.14.0
- federation: 1.14.0
- files: 1.19.0
- files_fulltextsearch: 24.0.0
- files_fulltextsearch_tesseract: 24.0.0
- files_pdfviewer: 2.5.0
- files_rightclick: 1.3.0
- files_sharing: 1.16.2
- files_trashbin: 1.14.0
- files_versions: 1.17.0
- files_videoplayer: 1.13.0
- firstrunwizard: 2.13.0
- forms: 2.5.0
- fulltextsearch: 24.0.0
- fulltextsearch_elasticsearch: 24.0.0
- gpxpod: 4.3.0
- keeweb: 0.6.9
- logreader: 2.9.0
- lookup_server_connector: 1.12.0
- nextcloud_announcements: 1.13.0
- notes: 4.3.1
- notifications: 2.12.0
- oauth2: 1.12.0
- onlyoffice: 7.3.4
- password_policy: 1.14.0
- phonetrack: 0.7.0
- photos: 1.6.0
- polls: 3.6.1
- privacy: 1.8.0
- provisioning_api: 1.14.0
- quota_warning: 1.14.0
- serverinfo: 1.14.0
- settings: 1.6.0
- sharebymail: 1.14.0
- spreed: 14.0.1
- support: 1.7.0
- survey_client: 1.12.0
- systemtags: 1.14.0
- tasks: 0.14.4
- text: 3.5.1
- theming: 1.15.0
- theming_customcss: 1.11.0
- twofactor_backupcodes: 1.13.0
- updatenotification: 1.14.0
- user_status: 1.4.0
- viewer: 1.8.0
- workflowengine: 2.6.0
Disabled:
- encryption: 2.2.0
- files_external: 1.15.0
- recommendations: 0.4.0
- user_ldap
- weather_status: 1.3.0
```
**Nextcloud configuration:**
```
{
"system": {
"instanceid": "***REMOVED SENSITIVE VALUE***",
"passwordsalt": "***REMOVED SENSITIVE VALUE***",
"secret": "***REMOVED SENSITIVE VALUE***",
"trusted_domains": [
"nextcloud.0x0c.de"
],
"datadirectory": "***REMOVED SENSITIVE VALUE***",
"skeletondirectory": "",
"overwrite.cli.url": "https:\/\/nextcloud.0x0c.de",
"dbtype": "mysql",
"version": "24.0.0.12",
"installed": true,
"htaccess.RewriteBase": "\/",
"maintenance": false,
"dbname": "***REMOVED SENSITIVE VALUE***",
"dbhost": "***REMOVED SENSITIVE VALUE***",
"dbuser": "***REMOVED SENSITIVE VALUE***",
"dbpassword": "***REMOVED SENSITIVE VALUE***",
"memcache.local": "\\OC\\Memcache\\APCu",
"knowledgebaseenabled": false,
"theme": "",
"simpleSignUpLink.shown": false,
"loglevel": 2,
"log_authfailip": true,
"mysql.utf8mb4": true,
"mail_from_address": "***REMOVED SENSITIVE VALUE***",
"mail_smtpmode": "sendmail",
"mail_smtpauthtype": "LOGIN",
"mail_domain": "***REMOVED SENSITIVE VALUE***",
"updater.release.channel": "stable",
"trashbin_retention_obligation": "auto, 30",
"app_install_overwrite": [
"apporder",
"deck",
"keeweb",
"appointments",
"drawio",
"bookmarks",
"spreed"
],
"has_rebuilt_cache": true,
"onlyoffice": {
"verify_peer_off": true
},
"default_language": "de",
"default_phone_region": "DE",
"check_data_directory_permissions": false,
"log_rotate_size": 52428800
}
}
```
### Client configuration
**Browser:**
Vivaldi 5.2.2623.46 (Stable channel) (64-Bit)
**Operating system:**
Windows 10
### Logs
#### Nextcloud log (data/owncloud.log)
(not relevant)
#### Browser log
```
react-dom.production.min.js:216 Error: Minified React error #188; visit https://reactjs.org/docs/error-decoder.html?invariant=188 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
at t.findDOMNode (react-dom.production.min.js:289:284)
at t.transition (CSSTransitionGroupChild.js:129:30)
at t.r.componentWillEnter (CSSTransitionGroupChild.js:97:15)
at t.s.performEnter (TransitionGroup.js:83:19)
at TransitionGroup.js:192:21
at Array.forEach (<anonymous>)
at t.componentDidUpdate (TransitionGroup.js:191:17)
at co (react-dom.production.min.js:219:502)
at xl (react-dom.production.min.js:259:160)
at t.unstable_runWithPriority (scheduler.production.min.js:18:343)
Uncaught (in promise) Error: Minified React error #188; visit https://reactjs.org/docs/error-decoder.html?invariant=188 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
at t.findDOMNode (react-dom.production.min.js:289:284)
at t.transition (CSSTransitionGroupChild.js:129:30)
at t.r.componentWillEnter (CSSTransitionGroupChild.js:97:15)
at t.s.performEnter (TransitionGroup.js:83:19)
at TransitionGroup.js:192:21
at Array.forEach (<anonymous>)
at t.componentDidUpdate (TransitionGroup.js:191:17)
at co (react-dom.production.min.js:219:502)
at xl (react-dom.production.min.js:259:160)
at t.unstable_runWithPriority (scheduler.production.min.js:18:343)
```
1 Like
Thanks. Irrespective of the ticket and addition of Vue to Nextcloud, it still seems the issue is not fully resolved. Hopefully they can improve it further.