Infos:
- Used Zammad version: 5.0.x
- Used Zammad installation type: package
- Operating system: Debian 10
- Browser + version: Chrome Version 96.0.4664.45
Expected behavior:
- Zammad should work normally
Actual behavior:
- after 5-10 minutes the message appears: “network connection lost” " trying to reconnect" and only after a few minutes my Server is reachable again via http
Steps to reproduce the behavior:
- Installing my Debian 10 + apache2 mariadb and elasticsearch
- Enable apache2, mariadb…
- All the above tools are active before and during the failure!!! (systemctl status …)
- Connection via http in the web browser
- After some time the message “Lost network connection” appears and Zammad (!) is no longer reachable
→ I can ping my Debian without any problems
→ I can access via SSH
on the Internet you can find generally nothing about this problem!
Server Infos:
16 GB RAM
16 GB Hard disk space
8 CPUs
Does anyone know what this could be and how to solve it?