Thu Aug  6 18:36:04 2015 - *** Starting uWSGI 1.9.17.1-debian (64bit) on [Thu Aug  6 18:36:04 2015] ***
Thu Aug  6 18:36:04 2015 - compiled with version: 4.8.2 on 23 March 2014 17:15:32
Thu Aug  6 18:36:04 2015 - os: Linux-3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015
Thu Aug  6 18:36:04 2015 - nodename: ip-172-31-46-217
Thu Aug  6 18:36:04 2015 - machine: x86_64
Thu Aug  6 18:36:04 2015 - clock source: unix
Thu Aug  6 18:36:04 2015 - pcre jit disabled
Thu Aug  6 18:36:04 2015 - detected number of CPU cores: 1
Thu Aug  6 18:36:04 2015 - current working directory: /
Thu Aug  6 18:36:04 2015 - writing pidfile to /run/uwsgi/app/contacts/pid
Thu Aug  6 18:36:04 2015 - detected binary path: /usr/bin/uwsgi-core
Thu Aug  6 18:36:04 2015 - setgid() to 33
Thu Aug  6 18:36:04 2015 - setuid() to 33
Thu Aug  6 18:36:04 2015 - your processes number limit is 7862
Thu Aug  6 18:36:04 2015 - your memory page size is 4096 bytes
Thu Aug  6 18:36:04 2015 - detected max file descriptor number: 1024
Thu Aug  6 18:36:04 2015 - lock engine: pthread robust mutexes
Thu Aug  6 18:36:04 2015 - thunder lock: disabled (you can enable it with --thunder-lock)
Thu Aug  6 18:36:04 2015 - uwsgi socket 0 bound to UNIX address /run/uwsgi/app/contacts/socket fd 3
Thu Aug  6 18:36:04 2015 - bind(): Permission denied [core/socket.c line 185]