I can not host over 30 hidden sites on single machine

Hello, I try to host 50+ hidden site on my VPS but If amount of onion domain reached 50, it will every my hidden site disconnected.
As I tested 30 is maximum.

Can someone help me with this?

Thanks you

OS: Debian 12 Bookworm
Tor Version: latest

Could you paste one of your torrc?

It is something like

HiddenServiceDir /var/lib/tor/XXXXXXX/
HiddenServicePort 80


XXXXXXX is randomg string A-Z a-z 0-9

It repeat 30 times still work, 50 times and not work

Did it not work silently? No Tor log entry, as well on info level? Any system messages due to scarce resources?

Did you try a second Tor instance with an other 30 OS’s?

Yep, on another machine ofc possible host another hidden sites.
For logs I dont get any errors