Redmine

I get this message when I try to load Redmine now I cannot figure out whats going on.

"We're sorry, but something went wrong."

Here are the log outputs, if someone could please point me in the right direction, that would be great!

[Fri Jul 14 01:19:22.141830 2017] [mpm_event:notice] [pid 4564:tid 140351976605568] AH00489: Apache/2.4.18 (Ubuntu) configured -- resuming normal operations
[Fri Jul 14 01:19:22.141906 2017] [core:notice] [pid 4564:tid 140351976605568] AH00094: Command line: '/usr/sbin/apache2'
[Fri Jul 14 01:19:23.706132 2017] [mpm_event:notice] [pid 4564:tid 140351976605568] AH00493: SIGUSR1 received. Doing graceful restart
AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.1.1. Set the 'ServerName' directive globally to suppress this message
[Fri Jul 14 01:19:23.711673 2017] [mpm_event:notice] [pid 4564:tid 140351976605568] AH00489: Apache/2.4.18 (Ubuntu) configured -- resuming normal operations
[Fri Jul 14 01:19:23.711682 2017] [core:notice] [pid 4564:tid 140351976605568] AH00094: Command line: '/usr/sbin/apache2'
[Fri Jul 14 01:19:24.853479 2017] [mpm_event:notice] [pid 4564:tid 140351976605568] AH00491: caught SIGTERM, shutting down
[ 2017-07-14 01:19:26.1444 4923/7f9f81c33780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 01:19:26.1585 4926/7f1f8e325780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 01:19:26.1586 4926/7f1f8e325780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 01:19:26.1600 4926/7f1f8e325780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 4926
[ 2017-07-14 01:19:26.1753 4931/7f2d592ed780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 01:19:26.1760 4931/7f2d592ed780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 4931

[ 2017-07-14 01:19:26.1777 4926/7f1f87504700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 01:19:26.1778 4926/7f1f8e325780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 01:19:26.1778 4926/7f1f86d03700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 01:19:26.1778 4926/7f1f86d03700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 01:19:26.1779 4926/7f1f87504700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 01:19:26.1779 4926/7f1f87504700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished

[ 2017-07-14 01:19:26.1785 4931/7f2d5248d700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 01:19:26.1786 4931/7f2d592ed780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 01:19:26.1786 4931/7f2d5248d700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 01:19:26.1786 4931/7f2d51c8c700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 01:19:26.1787 4931/7f2d51c8c700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 01:19:26.1789 4931/7f2d592ed780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 01:19:26.1988 4926/7f1f8e325780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 01:19:26.2220 4948/7fda31776780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 01:19:26.2392 4953/7f5d7dcd5780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 01:19:26.2393 4953/7f5d7dcd5780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 01:19:26.2406 4953/7f5d7dcd5780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 4953
[ 2017-07-14 01:19:26.2585 4962/7fe9c0038780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 01:19:26.2592 4962/7fe9c0038780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 4962
[Fri Jul 14 01:19:26.260346 2017] [mpm_event:notice] [pid 4947:tid 140061689759616] AH00489: Apache/2.4.18 (Ubuntu) Phusion_Passenger/5.0.27 configured -- resuming normal operations
[Fri Jul 14 01:19:26.260461 2017] [core:notice] [pid 4947:tid 140061689759616] AH00094: Command line: '/usr/sbin/apache2'
[Fri Jul 14 01:33:38.008723 2017] [mpm_event:notice] [pid 4947:tid 140061689759616] AH00491: caught SIGTERM, shutting down

[ 2017-07-14 01:33:38.1571 4953/7f5d76eb4700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 01:33:38.1572 4953/7f5d7dcd5780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 01:33:38.1579 4953/7f5d766b3700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 01:33:38.1579 4953/7f5d766b3700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished

[ 2017-07-14 01:33:38.1642 4962/7fe9b91d8700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 01:33:38.1643 4962/7fe9c0038780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 01:33:38.1658 4962/7fe9b91d8700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 01:33:38.1698 4953/7f5d76eb4700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 01:33:38.1701 4953/7f5d76eb4700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished
[ 2017-07-14 01:33:38.1706 4962/7fe9b89d7700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 01:33:38.1706 4962/7fe9b89d7700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 01:33:38.1712 4962/7fe9c0038780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 01:33:38.2106 4953/7f5d7dcd5780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 01:33:39.1498 9484/7f9a2782f780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 01:33:39.1646 9487/7f17a69b1780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 01:33:39.1648 9487/7f17a69b1780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 01:33:39.1673 9487/7f17a69b1780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 9487
[ 2017-07-14 01:33:39.2005 9492/7fd3db436780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 01:33:39.2013 9492/7fd3db436780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 9492

[ 2017-07-14 01:33:39.2104 9487/7f179b7fe700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 01:33:39.2105 9487/7f17a69b1780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 01:33:39.2105 9487/7f179affd700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 01:33:39.2106 9487/7f179affd700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 01:33:39.2106 9487/7f179b7fe700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 01:33:39.2106 9487/7f179b7fe700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished

[ 2017-07-14 01:33:39.2115 9492/7fd3d45d6700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 01:33:39.2115 9492/7fd3db436780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 01:33:39.2115 9492/7fd3d45d6700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 01:33:39.2116 9492/7fd3d3dd5700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 01:33:39.2116 9492/7fd3d3dd5700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 01:33:39.2118 9492/7fd3db436780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 01:33:39.2270 9511/7f2d87550780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 01:33:39.2317 9487/7f17a69b1780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 01:33:39.2423 9514/7fc96ef86780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 01:33:39.2425 9514/7fc96ef86780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 01:33:39.2442 9514/7fc96ef86780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 9514
[ 2017-07-14 01:33:39.2656 9520/7f0547e75780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 01:33:39.2663 9520/7f0547e75780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 9520
[Fri Jul 14 01:33:39.267791 2017] [mpm_event:notice] [pid 9508:tid 140719872055168] AH00489: Apache/2.4.18 (Ubuntu) Phusion_Passenger/5.0.27 configured -- resuming normal operations
[Fri Jul 14 01:33:39.267900 2017] [core:notice] [pid 9508:tid 140719872055168] AH00094: Command line: '/usr/sbin/apache2'
App 9599 stdout:
App 9614 stdout:
App 9599 stderr: sh: 1:
App 9599 stderr: convert: not found
App 9599 stderr:
App 9599 stderr: sh: 1:
App 9599 stderr: svn: not found
App 9599 stderr:
App 9599 stderr: sh: 1:
App 9599 stderr: darcs: not found
App 9599 stderr:
App 9599 stderr: sh: 1:
App 9599 stderr: hg: not found
App 9599 stderr:
App 9599 stderr: sh: 1:
App 9599 stderr: cvs: not found
App 9599 stderr:
App 9599 stderr: sh: 1:
App 9599 stderr: bzr: not found
App 9599 stderr:
[Fri Jul 14 03:11:22.562463 2017] [mpm_event:notice] [pid 9508:tid 140719872055168] AH00491: caught SIGTERM, shutting down

[ 2017-07-14 03:11:23.6271 9514/7fc968165700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:11:23.6276 9514/7fc96ef86780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:11:23.6277 9514/7fc96ef86780 age/Cor/CoreMain.cpp:819 ]: Checking whether to disconnect long-running connections for process 9614, application /usr/share/redmine
[ 2017-07-14 03:11:23.6281 9514/7fc968165700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 03:11:23.6282 9514/7fc968165700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished

[ 2017-07-14 03:11:23.6300 9520/7f0541015700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:11:23.6301 9520/7f0547e75780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:11:23.6302 9520/7f0541015700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 03:11:23.6361 9514/7fc967964700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 03:11:23.6362 9514/7fc967964700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 03:11:23.6363 9514/7fc96ef86780 age/Cor/CoreMain.cpp:819 ]: Checking whether to disconnect long-running connections for process 9614, application /usr/share/redmine
[ 2017-07-14 03:11:23.6433 9520/7f0540814700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 03:11:23.6433 9520/7f0540814700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 03:11:23.6445 9520/7f0547e75780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 03:11:24.8549 16319/7f5c6a130780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 03:11:24.8711 16322/7f62c1c66780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 03:11:24.8713 16322/7f62c1c66780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 03:11:24.8734 16322/7f62c1c66780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 16322
[ 2017-07-14 03:11:24.8900 16329/7fbb3d6ed780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 03:11:24.8908 16329/7fbb3d6ed780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 16329

[ 2017-07-14 03:11:24.8987 16322/7f62bae46700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:11:24.8988 16322/7f62c1c66780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:11:24.8989 16322/7f62ba645700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 03:11:24.8989 16322/7f62ba645700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 03:11:24.8990 16322/7f62bae46700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 03:11:24.8990 16322/7f62bae46700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished

[ 2017-07-14 03:11:24.8992 16329/7fbb3688e700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:11:24.8992 16329/7fbb3d6ed780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:11:24.8993 16329/7fbb3688e700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 03:11:24.8993 16329/7fbb3608d700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 03:11:24.8993 16329/7fbb3608d700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 03:11:24.8996 16329/7fbb3d6ed780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 03:11:24.9176 16346/7fc60aa4c780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 03:11:24.9309 16322/7f62c1c66780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 03:11:24.9371 16349/7fe154cec780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 03:11:24.9372 16349/7fe154cec780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 03:11:24.9388 16349/7fe154cec780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 16349
[ 2017-07-14 03:11:24.9623 9514/7fc96ef86780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 03:11:24.9639 16354/7f80c8a7d780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 03:11:24.9655 16354/7f80c8a7d780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 16354
[Fri Jul 14 03:11:24.967014 2017] [mpm_event:notice] [pid 16343:tid 140578479904640] AH00489: Apache/2.4.18 (Ubuntu) Phusion_Passenger/5.0.27 configured -- resuming normal operations
[Fri Jul 14 03:11:24.967154 2017] [core:notice] [pid 16343:tid 140578479904640] AH00094: Command line: '/usr/sbin/apache2'
App 16436 stdout:
App 16436 stdout:
[ 2017-07-14 03:11:52.2822 16349/7fe154b7c700 age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /usr/share/redmine: An error occurred while starting up the preloader.
Error ID: 94697f4d
Error details saved to: /tmp/passenger-error-oRBCkq.html
Message from application: undefined method `find' for nil:NilClass (NoMethodError)
/usr/share/redmine/lib/plugins/redmine_issues_tree-master/init.rb:24:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer'
/usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers'
/usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers'
/usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
config.ru:3:in `require'
config.ru:3:in `block in <main>'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
config.ru:1:in `new'
config.ru:1:in `<main>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `eval'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `preload_app'
/usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:App>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'

[ 2017-07-14 03:11:52.2877 16349/7fe14decc700 age/Cor/Con/CheckoutSession.cpp:285 ]: [Client 1-1] Cannot checkout session because a spawning error occurred. The identifier of the error is 94697f4d. Please see earlier logs for details about the error.
[ 2017-07-14 03:11:52.2884 16349/7fe14decc700 age/Cor/Con/CheckoutSession.cpp:285 ]: [Client 1-2] Cannot checkout session because a spawning error occurred. The identifier of the error is 94697f4d. Please see earlier logs for details about the error.
App 16451 stdout:
App 16451 stdout:
[ 2017-07-14 03:11:58.3052 16349/7fe154b7c700 age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /usr/share/redmine: An error occurred while starting up the preloader.
Error ID: f5d41d3d
Error details saved to: /tmp/passenger-error-2LAuDR.html
Message from application: undefined method `find' for nil:NilClass (NoMethodError)
/usr/share/redmine/lib/plugins/redmine_issues_tree-master/init.rb:24:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer'
/usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers'
/usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers'
/usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
config.ru:3:in `require'
config.ru:3:in `block in <main>'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
config.ru:1:in `new'
config.ru:1:in `<main>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `eval'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `preload_app'
/usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:App>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'

[ 2017-07-14 03:11:58.3092 16349/7fe14decc700 age/Cor/Con/CheckoutSession.cpp:285 ]: [Client 1-3] Cannot checkout session because a spawning error occurred. The identifier of the error is f5d41d3d. Please see earlier logs for details about the error.
App 16466 stdout:
App 16466 stdout:
[ 2017-07-14 03:12:04.2180 16349/7fe154b7c700 age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /usr/share/redmine: An error occurred while starting up the preloader.
Error ID: b4cd29e8
Error details saved to: /tmp/passenger-error-Ii9b5L.html
Message from application: undefined method `find' for nil:NilClass (NoMethodError)
/usr/share/redmine/lib/plugins/redmine_issues_tree-master/init.rb:24:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer'
/usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers'
/usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers'
/usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
config.ru:3:in `require'
config.ru:3:in `block in <main>'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
config.ru:1:in `new'
config.ru:1:in `<main>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `eval'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `preload_app'
/usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:App>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'

[ 2017-07-14 03:12:04.2239 16349/7fe14decc700 age/Cor/Con/CheckoutSession.cpp:285 ]: [Client 1-4] Cannot checkout session because a spawning error occurred. The identifier of the error is b4cd29e8. Please see earlier logs for details about the error.
App 16483 stdout:
App 16483 stdout:
[ 2017-07-14 03:12:59.9893 16349/7fe154b7c700 age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /usr/share/redmine: An error occurred while starting up the preloader.
Error ID: eeb43226
Error details saved to: /tmp/passenger-error-cf9py8.html
Message from application: undefined method `find' for nil:NilClass (NoMethodError)
/usr/share/redmine/lib/plugins/redmine_issues_tree-master/init.rb:24:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer'
/usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers'
/usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers'
/usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
config.ru:3:in `require'
config.ru:3:in `block in <main>'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
config.ru:1:in `new'
config.ru:1:in `<main>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `eval'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `preload_app'
/usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:App>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'

[ 2017-07-14 03:12:59.9933 16349/7fe14decc700 age/Cor/Con/CheckoutSession.cpp:285 ]: [Client 1-5] Cannot checkout session because a spawning error occurred. The identifier of the error is eeb43226. Please see earlier logs for details about the error.
[Fri Jul 14 03:14:14.513185 2017] [mpm_event:notice] [pid 16343:tid 140578479904640] AH00491: caught SIGTERM, shutting down

[ 2017-07-14 03:14:14.5264 16349/7fe14decc700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:14:14.5264 16349/7fe154cec780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:14:14.5264 16349/7fe14d6cb700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 03:14:14.5265 16349/7fe14d6cb700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 03:14:14.5266 16349/7fe14decc700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 03:14:14.5266 16349/7fe14decc700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished

[ 2017-07-14 03:14:14.5267 16354/7f80c1c1e700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:14:14.5268 16354/7f80c8a7d780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:14:14.5268 16354/7f80c141d700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 03:14:14.5268 16354/7f80c141d700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 03:14:14.5269 16354/7f80c1c1e700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 03:14:14.5270 16354/7f80c8a7d780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 03:14:14.5485 16349/7fe154cec780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 15:26:22.1061 1627/7f7336ed5780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 15:26:22.1512 1664/7fb543804780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 15:26:22.1512 1664/7fb543804780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 15:26:22.1618 1664/7fb543804780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 1664
[ 2017-07-14 15:26:22.2045 1670/7fcaa5b0a780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 15:26:22.2118 1670/7fcaa5b0a780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 1670

[ 2017-07-14 15:26:22.2447 1664/7fb53c9e4700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 15:26:22.2448 1664/7fb543804780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...

[ 2017-07-14 15:26:22.2450 1670/7fca9ecab700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 15:26:22.2450 1670/7fcaa5b0a780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 15:26:22.2450 1670/7fca9ecab700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 15:26:22.2451 1670/7fca9e4aa700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 15:26:22.2451 1670/7fca9e4aa700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 15:26:22.2453 1670/7fcaa5b0a780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 15:26:22.2509 1664/7fb52ffff700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 15:26:22.2509 1664/7fb52ffff700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 15:26:22.2510 1664/7fb53c9e4700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 15:26:22.2510 1664/7fb53c9e4700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished
[ 2017-07-14 15:26:22.2577 1708/7f1a13e94780 age/Wat/WatchdogMain.cpp:1301 ]: Starting Passenger watchdog...
[ 2017-07-14 15:26:22.2914 1713/7fef4ffe9780 age/Cor/CoreMain.cpp:982 ]: Starting Passenger core...
[ 2017-07-14 15:26:22.2915 1713/7fef4ffe9780 age/Cor/CoreMain.cpp:235 ]: Passenger core running in multi-application mode.
[ 2017-07-14 15:26:22.2926 1713/7fef4ffe9780 age/Cor/CoreMain.cpp:732 ]: Passenger core online, PID 1713
[ 2017-07-14 15:26:22.2952 1664/7fb543804780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished
[ 2017-07-14 15:26:22.3345 1723/7fb518d3f780 age/Ust/UstRouterMain.cpp:529 ]: Starting Passenger UstRouter...
[ 2017-07-14 15:26:22.3350 1723/7fb518d3f780 age/Ust/UstRouterMain.cpp:342 ]: Passenger UstRouter online, PID 1723
[Fri Jul 14 15:26:22.335743 2017] [mpm_event:notice] [pid 1705:tid 139796116305792] AH00489: Apache/2.4.18 (Ubuntu) Phusion_Passenger/5.0.27 configured -- resuming normal operations
[Fri Jul 14 15:26:22.335819 2017] [core:notice] [pid 1705:tid 139796116305792] AH00094: Command line: '/usr/sbin/apache2'
App 1878 stdout:
App 1878 stdout:
[ 2017-07-14 15:26:44.8629 1713/7fef4fe79700 age/Cor/App/Implementation.cpp:304 ]: Could not spawn process for application /usr/share/redmine: An error occurred while starting up the preloader.
Error ID: 7d3c95a3
Error details saved to: /tmp/passenger-error-OPcQ50.html
Message from application: undefined method `find' for nil:NilClass (NoMethodError)
/usr/share/redmine/lib/plugins/redmine_issues_tree-master/init.rb:24:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `eval'
/usr/share/redmine/config/initializers/00-core_plugins.rb:12:in `block in <top (required)>'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `each'
/usr/share/redmine/config/initializers/00-core_plugins.rb:2:in `<top (required)>'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `block in load'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:240:in `load_dependency'
/usr/lib/ruby/vendor_ruby/active_support/dependencies.rb:268:in `load'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:652:in `block in load_config_initializer'
/usr/lib/ruby/vendor_ruby/active_support/notifications.rb:166:in `instrument'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:651:in `load_config_initializer'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `each'
/usr/lib/ruby/vendor_ruby/rails/engine.rb:615:in `block in <class:Engine>'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `instance_exec'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:30:in `run'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:55:in `block in run_initializers'
/usr/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:44:in `tsort_each_child'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
/usr/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `call'
/usr/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
/usr/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
/usr/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
/usr/lib/ruby/vendor_ruby/rails/initializable.rb:54:in `run_initializers'
/usr/lib/ruby/vendor_ruby/rails/application.rb:352:in `initialize!'
/usr/share/redmine/config/environment.rb:14:in `<top (required)>'
config.ru:3:in `require'
config.ru:3:in `block in <main>'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `instance_eval'
/usr/lib/ruby/vendor_ruby/rack/builder.rb:55:in `initialize'
config.ru:1:in `new'
config.ru:1:in `<main>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `eval'
/usr/share/passenger/helper-scripts/rack-preloader.rb:110:in `preload_app'
/usr/share/passenger/helper-scripts/rack-preloader.rb:156:in `<module:App>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:30:in `<module:PhusionPassenger>'
/usr/share/passenger/helper-scripts/rack-preloader.rb:29:in `<main>'

[ 2017-07-14 15:26:44.8669 1713/7fef491c9700 age/Cor/Con/CheckoutSession.cpp:285 ]: [Client 1-1] Cannot checkout session because a spawning error occurred. The identifier of the error is 7d3c95a3. Please see earlier logs for details about the error.
[Fri Jul 14 03:18:28.656967 2017] [mpm_event:notice] [pid 1705:tid 139796116305792] AH00491: caught SIGTERM, shutting down

[ 2017-07-14 03:18:28.6725 1713/7fef491c9700 age/Cor/CoreMain.cpp:532 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:18:28.6726 1713/7fef4ffe9780 age/Cor/CoreMain.cpp:901 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:18:28.6727 1713/7fef489c8700 Ser/Server.h:817 ]: [ApiServer] Freed 0 spare client objects
[ 2017-07-14 03:18:28.6727 1713/7fef489c8700 Ser/Server.h:464 ]: [ApiServer] Shutdown finished
[ 2017-07-14 03:18:28.6728 1713/7fef491c9700 Ser/Server.h:817 ]: [ServerThr.1] Freed 128 spare client objects
[ 2017-07-14 03:18:28.6729 1713/7fef491c9700 Ser/Server.h:464 ]: [ServerThr.1] Shutdown finished

[ 2017-07-14 03:18:28.6733 1723/7fb511ee0700 age/Ust/UstRouterMain.cpp:422 ]: Signal received. Gracefully shutting down... (send signal 2 more time(s) to force shutdown)
[ 2017-07-14 03:18:28.6733 1723/7fb518d3f780 age/Ust/UstRouterMain.cpp:492 ]: Received command to shutdown gracefully. Waiting until all clients have disconnected...
[ 2017-07-14 03:18:28.6734 1723/7fb5116df700 Ser/Server.h:817 ]: [UstRouterApiServer] Freed 0 spare client objects
[ 2017-07-14 03:18:28.6734 1723/7fb5116df700 Ser/Server.h:464 ]: [UstRouterApiServer] Shutdown finished
[ 2017-07-14 03:18:28.6736 1723/7fb511ee0700 Ser/Server.h:464 ]: [UstRouter] Shutdown finished
[ 2017-07-14 03:18:28.6737 1723/7fb518d3f780 age/Ust/UstRouterMain.cpp:523 ]: Passenger UstRouter shutdown finished
[ 2017-07-14 03:18:28.6968 1713/7fef4ffe9780 age/Cor/CoreMain.cpp:967 ]: Passenger core shutdown finished