Dec 28 03:27:19 server systemd[1]: Started swizzin panel service.
Dec 28 03:30:54 server python[1755922]: [2020-12-28 03:30:53,976] ERROR in app: Exception on /apps/status [GET]
Dec 28 03:30:54 server python[1755922]: Traceback (most recent call last):
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/flask/app.py", line 2447, in wsgi_app
Dec 28 03:30:54 server python[1755922]:     response = self.full_dispatch_request()
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/flask/app.py", line 1952, in full_dispatch_request
Dec 28 03:30:54 server python[1755922]:     rv = self.handle_user_exception(e)
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/flask/app.py", line 1821, in handle_user_exception
Dec 28 03:30:54 server python[1755922]:     reraise(exc_type, exc_value, tb)
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/flask/_compat.py", line 39, in reraise
Dec 28 03:30:54 server python[1755922]:     raise value
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/flask/app.py", line 1950, in full_dispatch_request
Dec 28 03:30:54 server python[1755922]:     rv = self.dispatch_request()
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/flask/app.py", line 1936, in dispatch_request
Dec 28 03:30:54 server python[1755922]:     return self.view_functions[rule.endpoint](**req.view_args)
Dec 28 03:30:54 server python[1755922]:   File "/opt/swizzin/core/htpasswd.py", line 208, in decorated
Dec 28 03:30:54 server python[1755922]:     return func(*args, **kwargs)
Dec 28 03:30:54 server python[1755922]:   File "swizzin.py", line 228, in app_status
Dec 28 03:30:54 server python[1755922]:     apps = apps_status(user)
Dec 28 03:30:54 server python[1755922]:   File "/opt/swizzin/core/util.py", line 163, in apps_status
Dec 28 03:30:54 server python[1755922]:     status = is_process_running(systemd, user, systemd=True)
Dec 28 03:30:54 server python[1755922]:   File "/opt/swizzin/core/util.py", line 176, in is_process_running
Dec 28 03:30:54 server python[1755922]:     returncode = sp.run(('systemctl', 'is-active', service), stdout=sp.DEVNULL).returncode
Dec 28 03:30:54 server python[1755922]:   File "/usr/lib/python3.6/subprocess.py", line 423, in run
Dec 28 03:30:54 server python[1755922]:     with Popen(*popenargs, **kwargs) as process:
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/eventlet/green/subprocess.py", line 58, in __init__
Dec 28 03:30:54 server python[1755922]:     subprocess_orig.Popen.__init__(self, args, 0, *argss, **kwds)
Dec 28 03:30:54 server python[1755922]:   File "/usr/lib/python3.6/subprocess.py", line 687, in __init__
Dec 28 03:30:54 server python[1755922]:     errread, errwrite) = self._get_handles(stdin, stdout, stderr)
Dec 28 03:30:54 server python[1755922]:   File "/usr/lib/python3.6/subprocess.py", line 1199, in _get_handles
Dec 28 03:30:54 server python[1755922]:     c2pwrite = self._get_devnull()
Dec 28 03:30:54 server python[1755922]:   File "/usr/lib/python3.6/subprocess.py", line 795, in _get_devnull
Dec 28 03:30:54 server python[1755922]:     self._devnull = os.open(os.devnull, os.O_RDWR)
Dec 28 03:30:54 server python[1755922]:   File "/opt/.venv/swizzin/lib/python3.6/site-packages/eventlet/green/os.py", line 118, in open
Dec 28 03:30:54 server python[1755922]:     fd = __original_open__(file, flags, mode)
Dec 28 03:30:54 server python[1755922]: PermissionError: [Errno 13] Permission denied: '/dev/null'