Proxy error of SEC_ERROR_UNKNOWN_ISSUER

[AmberZXH]

Describe the bug:

set proxy like below it works
return {
'server': f'nimble-{country}.proxy.example.com:xxx',
'username': f'nimble_user_{country}',
'password': 'nimble_password_example'
}

but set the mitm proxy like below not work
return {
'server': 'xxx.xxx.xxx.xxx:1000',
'username': '',
'password': ''
}

Then return the error 'playwright._impl._errors.Error: Page.goto: SEC_ERROR_UNKNOWN_ISSUER'

They are works well on playwright, I guess that's may caused by the cert error for firfox.
But I don't know how to configure it.
By the way can we custom the http header on Connection request?

Screenshots:

[arman-bd]

Usually, this can be ignored with ignore_https_errors.

proxy = { ... }

async with AsyncCamoufox(
    headless=False,
    proxy=proxy,
) as browser:
    context = await browser.new_context(ignore_https_errors=True)
    page = await context.new_page()