Log out doesn't work on the error 404 page

[astab]

The log out link in the header doesn't work on the error 404 page.

[naz]

Confirming. When on http://localhost:2368/404/ page with latest Lyra active clicking on "Profile Avatar-> Sign out" doesn't log the member out.

[joncojonathan]

Looking at it, the logout link just appends /#signout to the current page, so when on the 404 page it's https://example.org/404/#signout. A working example is https://example.org/account/#signout.

Could this be a routing issue?