503 Error After Install

If you get a 503 error after installing CyberPanel, you can do one of the following things.
1. Check LSCPD Status.

systemctl status lscpd


If LSCPD is not running, start LSCPD using:

systemctl start lscpd


2. Manually set up virtualevn

source /usr/local/CyberCP/bin/activate
pip install --ignore-installed -r /usr/local/CyberCP/requirments.txt
deactivate
virtualenv --system-site-packages /usr/local/CyberCP
systemctl restart gunicorn.socket


3. Install Logs
If after this you are still having issues, you can try to find errors in the install logs, they are located at:





/var/log/installLogs.txt



Kaynak: https://cyberpanel.net/docs/installing-cyberpanel/