No analysis since yesterday

Hi there

I’m using matomo since many years without any problems.
Since two days there are no analysis.

On the Developer Tool in Firefox is an issue:

POST | Home&idsite=3&rec=1&r=430866&h=19&m=35&s=18&url=https:/

Status 400 Bad Request
Version HTTP/2
Referrer Policy no-referrer-when-downgrade

I think it’s the same problem like here:

What could it be?
Can you help me?

Kind regards,


…strangely enough, everything has been working again since last night!