Error while trying to get rid of "503 Service Unaivalable"

Provider: Hetzner

Virtualization Type: VPS

System: CentOs 8

OLS or Enterprise?
OLS

Installing from official server or mirror server?
official

Install Memcached extension for PHP?
Yes

Install LiteSpeed Memcached?
Yes

Install Memcached?
Yes

Install Redis extension for PHP?
Yes

Install Redis?
Yes

Problem:
I get the “505 Service Unavailable” when trying to access CyberPanel and when trying to do the troubleshooting at “Installing CyberPanel - CyberPanel” I can’t get past the line of:


virtualenv --system-site-packages /usr/local/CyberCP

without getting the message of:


Using base prefix ‘/usr’
No LICENSE.txt / LICENSE found in source
New python executable in /usr/local/CyberCP/bin/python3.6
Traceback (most recent call last):
File “/usr/local/bin/virtualenv”, line 11, in
sys.exit(main())
File “/usr/local/lib/python3.6/site-packages/virtualenv.py”, line 870, in main
symlink=options.symlink,
File “/usr/local/lib/python3.6/site-packages/virtualenv.py”, line 1162, in create_environment
install_python(home_dir, lib_dir, inc_dir, bin_dir, site_packages=site_packages, clear=clear, symlink=symlink)
File “/usr/local/lib/python3.6/site-packages/virtualenv.py”, line 1532, in install_python
shutil.copyfile(executable, py_executable)
File “/usr/lib64/python3.6/shutil.py”, line 121, in copyfile
with open(dst, ‘wb’) as fdst:
OSError: [Errno 40] Too many levels of symbolic links: ‘/usr/local/CyberCP/bin/python3.6’

And then this command won’t work:


systemctl restart gunicorn.socket

gunicorn seem to not be there…

I have saved the install-log and can post it, but it’s massive. Should I?

Thank you! I’ll try the CentOS 7.

I am trying to find anything written on what the best OS for OpenLiteSpeed and CyberPanel would be. Do you have a suggestion on where I could read more about pros and cons?