在heroku (pyppeteer) 上使用python flask 运行chrome 驱动程序

Question

I am using pyppeteer in my flask app. I am hosting on heroku but when the browser opens it closes back.

Heroku log:

2021-06-18T16:45:52.764390+00:00 app[web.1]: raise BrowserError('Browser closed unexpectedly:\\n') 2021-06-18T16:45:52.764509+00:00 app[web.1]: pyppeteer.errors.BrowserError: Browser closed unexpectedly:

I did some research and some people said to add a buildpack so i did heroku buildpacks:add heroku/google-chrome to add the buildpack.

But the same thing is still happening.

Thank you

Answer 1

我将启动语句更改为此浏览器 = await launch(handleSIGINT=False, handleSIGTERM=False, handleSIGHUP=False, options={'args': ['--no-sandbox']}) 并且它有效:)