here the logs:
17:04:52 system | workerbeat.1 started (pid=28740)
17:04:52 system | web.1 started (pid=28739)
17:04:52 web.1 | /bin/sh: 1: ./env/bin/frappe: not found
17:04:52 system | web.1 stopped (rc=127)
17:04:52 system | redis_cache.1 started (pid=28741)
17:04:52 redis_cache.1 | [28747] 31 Mar 17:04:52.105 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
17:04:52 redis_cache.1 | .
17:04:52 redis_cache.1 | .-__ ''-._ 17:04:52 redis_cache.1 | _.-
.
. ‘’-._ Redis 2.8.4 (00000000/0) 64 bit
17:04:52 redis_cache.1 | .- .-```. ```\/ _.,_ ''-._ 17:04:52 redis_cache.1 | ( ' , .-` | `, ) Running in stand alone mode 17:04:52 redis_cache.1 | |`-._`-...-` __...-.
-.|'_.-'| Port: 11311 17:04:52 redis_cache.1 | |
-. ._ / _.-' | PID: 28747 17:04:52 redis_cache.1 |
-._ -._
-./ .-’ .-’
17:04:52 redis_cache.1 | |-._
-. -.__.-' _.-'_.-'| 17:04:52 redis_cache.1 | |
-.-._ _.-'_.-' | http://redis.io 17:04:52 redis_cache.1 |
-._ -._
-..-'.-’ .-’
17:04:52 redis_cache.1 | |-._
-. -.__.-' _.-'_.-'| 17:04:52 redis_cache.1 | |
-.-._ _.-'_.-' | 17:04:52 redis_cache.1 |
-._ -._
-..-‘_.-’ _.-’
17:04:52 redis_cache.1 | -._
-..-’ _.-’
17:04:52 redis_cache.1 | -._ _.-' 17:04:52 redis_cache.1 |
-..-’
17:04:52 redis_cache.1 |
17:04:52 redis_cache.1 | [28747] 31 Mar 17:04:52.112 # Server started, Redis version 2.8.4
17:04:52 redis_cache.1 | [28747] 31 Mar 17:04:52.112 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
17:04:52 redis_cache.1 | [28747] 31 Mar 17:04:52.112 * The server is now ready to accept connections on port 11311
17:04:52 system | worker.1 started (pid=28742)
17:04:52 system | sending SIGTERM to worker.1 (pid 28742)
17:04:52 system | sending SIGTERM to redis_cache.1 (pid 28741)
17:04:52 system | sending SIGTERM to workerbeat.1 (pid 28740)
17:04:52 redis_cache.1 | [28747 | signal handler] (1427792692) Received SIGTERM, scheduling shutdown…
17:04:52 redis_cache.1 | [28747] 31 Mar 17:04:52.129 # User requested shutdown…
17:04:52 redis_cache.1 | [28747] 31 Mar 17:04:52.129 # Redis is now ready to exit, bye bye…
17:04:52 system | redis_cache.1 stopped (rc=-15)
17:04:52 system | worker.1 stopped (rc=-15)
17:04:52 system | workerbeat.1 stopped (rc=-15)
thanks