NCP console gives no “text-output”

Hello everyone,

since a couple of days I had a problem with my NCP Panel.

Normally you get a kind of “output-Text” on every action you do in the NCP Webpanel (for example turning the maintenance on gives a “console output” where you can read every step for the complete process).
But I didn’t get that output.
The console is blank. Only the green/red light is shown at the end. But there is no text.
I can’t tell you the exactly time when this issue been arrived…that’s the Problem… I don’t know the exacly changes I’ve done in that time until now.

Nextcloud version 23.0.0.10
NCP version is 1.46.7
PHP Version 7.4
Raspian OS 10.5.10 on a RPi 4
Webserver Apache2.

The normal nextcloud.log shows no problems. It runs extremly smooth. The only problem is the output on NCP.

Can someone tell me a couple of tips to resolve that issue ?

Greetz from the rainy Germany !
Coone4life