PDF Report Generation Error

Graylog Central (peer support)
1

Problem

I’ve created a report. When attempt to download the report I receive error:
{“type”:“ApiError”,“message”:“unknown error: failed to write prefs file\n (Driver info: chromedriver=72.0.3583.1 (9ae827a6f6bbc9186d4e79681de885ce77d5bfe9),platform=Linux 3.10.0-1160.41.1.el7.x86_64 x86_64) (WARNING: The server did not provide any stacktrace information)\nCommand duration or timeout: 8 milliseconds\nBuild info: version: ‘unknown’, revision: ‘unknown’, time: ‘unknown’\nSystem info: host: ‘HOST HERE REMOVED’, ip: ‘IP HERE REMOVED’, os.name: ‘Linux’, os.arch: ‘amd64’, os.version: ‘3.10.0-1160.41.1.el7.x86_64’, java.version: ‘1.8.0_302’\nDriver info: driver.version: RemoteWebDriver”}

Taken attempt to solve the issue

Installed chromium-90.0.4430.212-1.el7.x86_64

Operating system

  • CentOS 7

Package versions

  • Graylog 4.0
  • MongoDB 4.2
  • Elasticsearch 7.x
2

Hello,
By chance have you tried Firefox or any other browser?

3

Same error on other browsers.

4

Is there anyone configured report generation successfully on graylog version 4.x??

5

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