creating new browser context: cdp.Target: CreateBrowserContext: rpc er ror: Not allowed. (code = -32000)

[superpluss]

source file
temp.txt
docker container ping image host is success

[gulien]

You may try it again with the new version of Gotenberg: it should work. Don’t forget to send those images in your request! See https://thecodingmachine.github.io/gotenberg/#html.assets

[superpluss]

Thanks !but I user new version Gotenberg!error message :"creating new browser context: cdp.Target: CreateBrowserContext: rpc er ror: Not allowed. (code = -32000)"Do I need to install the browser kernel in the container?

[gulien]

The browser is already installed in the image.
This issue is about creating new browser context, and I got the same issue in Travis CI 🤔

I need to investigate this.

[gulien]

Could you provide more details about where do you launch Gotenberg (local remote)? What's your operating system?

[superpluss]

Could you provide more details about where do you launch Gotenberg (local remote)? What's your operating system?

local server(Local Area Network)
CentOS Linux release 7.2.1511 (Core)
x86_64
docker common:"docker run -d --rm -p 3000:3000 thecodingmachine/gotenberg:3"
Still need more information?

[gulien]

Once this job is finished:

https://travis-ci.org/thecodingmachine/gotenberg/jobs/466950000

You'll be able to:

1. Delete the previous image with:docker rmi thecodingmachine/gotenberg:3
2. Test again 😄

Travis CI now works correctly with the tests, so I guess it should be ok for you.

[superpluss]

cool!But I recommend using A4 paper by default. If I don't pass the parameters "paperWidth", "paperHeight", some content will be incomplete.(with google translate !Haha!)

[gulien]

A4 is actually the default format :) if you want, you may reduce the margins instead of changing the paper size :)

Feel free to reopen this issue if needed :)