Error: JavaScript error: undefined, line 0: Error: First-Party Isolation is enabled, but the required 'firstPartyDomain' attribute was not set.

mozfreddyb / webext-firstpartyisolation

Enable First Party Isolation Pref

Mozilla Public License 2.0

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Error: JavaScript error: undefined, line 0: Error: First-Party Isolation is enabled, but the required 'firstPartyDomain' attribute was not set. #36

Open Filbuntu opened 1 year ago

Filbuntu commented 1 year ago

Firefox 108.0.2 (64-bit), deb-version, Ubuntu 22.04 LTS

Upon Firefox start I get multiple times the same error: JavaScript error: undefined, line 0: Error: First-Party Isolation is enabled, but the required 'firstPartyDomain' attribute was not set.

How can I set the required 'firstPartyDomain' attribute?