I am having a problem in starting the development server by following official frappe tutorial. I have been trying to start the development server by following command-
bench start
This is my error log-
~/bench-repo/bench$ bench start
15:26:06 system | web.1 started (pid=4080)
15:26:06 system | worker.1 started (pid=4082)
15:26:06 system | workerbeat.1 started (pid=4079)
15:26:06 system | redis_cache.1 started (pid=4086)
15:26:06 system | socketio.1 started (pid=4088)
15:26:06 system | redis_async_broker.1 started (pid=4084)
15:26:06 redis_cache.1 | [4096] 18 Oct 15:26:06.754 * Increased maximum number of open files to 10032 (it was originally set to 1024).
15:26:06 redis_cache.1 | [4096] 18 Oct 15:26:06.755 # Creating Server TCP listening socket *:11311: bind: Address already in use
15:26:06 system | redis_cache.1 stopped (rc=1)
15:26:06 system | sending SIGTERM to workerbeat.1 (pid 4079)
15:26:06 system | sending SIGTERM to worker.1 (pid 4082)
15:26:06 system | sending SIGTERM to web.1 (pid 4080)
15:26:06 system | sending SIGTERM to socketio.1 (pid 4088)
15:26:06 system | sending SIGTERM to redis_async_broker.1 (pid 4084)
15:26:06 system | workerbeat.1 stopped (rc=-15)
15:26:06 system | worker.1 stopped (rc=-15)
15:26:06 system | web.1 stopped (rc=-15)
15:26:06 system | socketio.1 stopped (rc=-15)
15:26:06 system | redis_async_broker.1 stopped (rc=-15)
How can i solve this problem?
My OS is- Ubuntu Mate 1.8.2