Nginx logi problem

Hej,
Nie bardzo rozumiem to co wypluło mi w logach w nginxie.
Konfiguracja wg tutorialu


i
https://www.phusionpassenger.com/library/deploy/nginx/deploy/ruby/

[ 2016-10-22 00:32:06.0836 16854/7f9298d97700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down… (send signal 2 more time(s) to force shutdown)
[ 2016-10-22 00:32:06.0837 16854/7f929e866780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected…
[ 2016-10-22 00:32:06.0837 16854/7f929e866780 age/Cor/CoreMain.cpp:819 ]: Checking whether to disconnect long-running connections for process 16901, application /home/adops/public
[ 2016-10-22 00:32:06.0838 16854/7f9293fff700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2016-10-22 00:32:06.0838 16854/7f9293fff700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2016-10-22 00:32:06.0839 16854/7f9298d97700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2016-10-22 00:32:06.0839 16854/7f9298d97700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished
[ 2016-10-22 00:32:06.0840 16854/7f929e866780 age/Cor/CoreMain.cpp:819 ]: Checking whether to disconnect long-running connections for process 16901, application /home/adops/public

[ 2016-10-22 00:32:06.0880 16859/7fd977831700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down… (send signal 2 more time(s) to force shutdown)
[ 2016-10-22 00:32:06.0880 16859/7fd97d11e780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected…
[ 2016-10-22 00:32:06.0881 16859/7fd977030700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2016-10-22 00:32:06.0881 16859/7fd977030700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2016-10-22 00:32:06.0883 16859/7fd977831700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2016-10-22 00:32:06.0884 16859/7fd97d11e780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2016-10-22 00:32:06.3139 16854/7f929e866780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
2016/10/22 00:32:07 [info] 17008#17008: Using 32768KiB of shared memory for push module in /etc/nginx/nginx.conf:82
[ 2016-10-22 00:32:07.1338 17012/7fb554010780 age/Wat/WatchdogMain.cpp:1291 ]: Starting Passenger watchdog…
[ 2016-10-22 00:32:07.1406 17015/7f9cb357d780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core…
[ 2016-10-22 00:32:07.1407 17015/7f9cb357d780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2016-10-22 00:32:07.1418 17015/7f9cb357d780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 17015
[ 2016-10-22 00:32:07.1494 17020/7f5ce4111780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter…
[ 2016-10-22 00:32:07.1499 17020/7f5ce4111780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 17020

Ktoś jest w stanie pomóc?

Wypluło Ci że Passenger został zrestartowany.

Zamykam.Po 20-30 próbach udało się