Failed to open /usr/local/ispmgr/var/userconf/ispmgr.nobody
 

sometimes i can not login, and have thie error
Debian 6
ISPmanager-Lite 4.4.2.6


Sep 9 18:39:30 [24682:18330] ../../src/mgr/core/session.cpp:1302 DEBUG CheckHTTPS remote = '109.91.xxx' local = '176.xxx'
Sep 9 18:39:30 [24682:18330] ../../src/mgr/core/session.cpp:1305 DEBUG HTTPS = 'on'
Sep 9 18:39:30 [24682:18330] ../../src/mgr/core/session.cpp:1308 DEBUG HTTP_X_FORWARDED_PROTO = 'on'
Sep 9 18:39:30 [24682:18330] ../../src/mgr/core/session.cpp:158 DEBUG GetBrand: user='unauthorized-sirius' ldir='skins/sirius/local/' logolink='http://www.domain.com'
Sep 9 18:39:30 [24682:18330] FATAL ProcessRequest: Failed to open /usr/local/ispmgr/var/userconf/ispmgr.nobody

then i have to "killlall ispmgr" and it works, but why?

Hello,

Show please
ls -la /usr/local/ispmgr/var/userconf/ispmgr.nobody
and cat /usr/local/ispmgr/var/userconf/ispmgr.nobody

ls -la /usr/local/ispmgr/var/userconf/ispmgr.nobody
-rw-r--r-- 1 root root 0 Sep 9 18:45 /usr/local/ispmgr/var/userconf/ispmgr.nobody

cat /usr/local/ispmgr/var/userconf/ispmgr.nobody

file is empty

Please show also a result of command grep '24682:18330' /usr/local/ispmgr/var/ispmgr.log