A debugger is or will be attached to the extension

Subscription errors:
Configuration hints:
Only clients whose origin matches at least one of these ECMAScript-compliant regular expressions are allowed to establish a connection. For example, the regular expression '^https?://(localhost|mydomain\.com)(:[0-9]+)?$' allows connections from 'http://localhost', 'https://localhost', 'http://mydomain.com' and 'https://mydomain.com' on all ports.
Can be set for specific remote configuration.
Add
Allow SSL certificates hosts origins Clients whose origin matches the Common Name (CN) or any Subject Alternative Name (SAN) of the server certificate are allowed to establish a connection
Can be set for specific remote configuration.

Advanced settings

Duration for default certificate Shorter validity durations limit the damage from key compromise and mis-issuance. Stolen keys and mis-issued certificates are valid for a shorter period of time.
Can be set for specific remote configuration.

Diagnostics

The selected configuration is "remote". Diagnostics are only available for the default configuration.