400 Bad Request

I’ve updated my Local by Flywheel app and whenever I want to work on a local WordPress site, I get the following error message on my browser:

400 Bad Request
Request Header Or Cookie Too Large

Sometimes when I restart my computer, the app works again as normal, but it’s mostly random.

Would anyone know how to permanently fix this problem?

Thank you for your help!

I’ve found the problem.

You’ll have to go your browser’s cookie settings and remove all the localhost cookies.

1 Like

This topic was automatically closed 36 hours after the last reply. New replies are no longer allowed.