I can't start it,I need help

t=2019-07-10T12:36:31+0800 lvl=info msg=“Starting Grafana” logger=server version=5.0.0 commit=af6e283 compiled=2018-03-01T01:42:58+0800
t=2019-07-10T12:36:31+0800 lvl=info msg=“Config loaded from” logger=settings file=/usr/share/grafana/conf/defaults.ini
t=2019-07-10T12:36:31+0800 lvl=info msg=“Config loaded from” logger=settings file=/etc/grafana/grafana.ini
t=2019-07-10T12:36:31+0800 lvl=info msg=“Config overridden from command line” logger=settings arg=“default.paths.data=/var/lib/grafana”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Config overridden from command line” logger=settings arg=“default.paths.logs=/var/log/grafana”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Config overridden from command line” logger=settings arg=“default.paths.plugins=/var/lib/grafana/plugins”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Config overridden from command line” logger=settings arg=“default.paths.provisioning=/etc/grafana/provisioning”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Path Home” logger=settings path=/usr/share/grafana
t=2019-07-10T12:36:31+0800 lvl=info msg=“Path Data” logger=settings path=/var/lib/grafana
t=2019-07-10T12:36:31+0800 lvl=info msg=“Path Logs” logger=settings path=/var/log/grafana
t=2019-07-10T12:36:31+0800 lvl=info msg=“Path Plugins” logger=settings path=/var/lib/grafana/plugins
t=2019-07-10T12:36:31+0800 lvl=info msg=“Path Provisioning” logger=settings path=/etc/grafana/provisioning
t=2019-07-10T12:36:31+0800 lvl=info msg=“App mode production” logger=settings
t=2019-07-10T12:36:31+0800 lvl=info msg=“Writing PID file” logger=server path=/var/run/grafana/grafana-server.pid pid=52907
t=2019-07-10T12:36:31+0800 lvl=info msg=“Initializing DB” logger=sqlstore dbtype=sqlite3
t=2019-07-10T12:36:31+0800 lvl=info msg=“Starting DB migration” logger=migrator
t=2019-07-10T12:36:31+0800 lvl=info msg=“Executing migration” logger=migrator id=“copy data account to org”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Skipping migration condition not fulfilled” logger=migrator id=“copy data account to org”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Executing migration” logger=migrator id=“copy data account_user to org_user”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Skipping migration condition not fulfilled” logger=migrator id=“copy data account_user to org_user”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Starting plugin search” logger=plugins
t=2019-07-10T12:36:31+0800 lvl=info msg=“Registering plugin” logger=plugins name=Zabbix
t=2019-07-10T12:36:31+0800 lvl=info msg=“Registering plugin” logger=plugins name=“Zabbix Triggers”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Registering plugin” logger=plugins name=Zabbix
t=2019-07-10T12:36:31+0800 lvl=info msg=“Initializing Alerting” logger=alerting.engine
t=2019-07-10T12:36:31+0800 lvl=info msg=“Initializing CleanUpService” logger=cleanup
t=2019-07-10T12:36:31+0800 lvl=info msg=“Initializing Stream Manager”
t=2019-07-10T12:36:31+0800 lvl=info msg=“Initializing HTTP Server” logger=http.server address=0.0.0.0:3000 protocol=http subUrl= socket=
t=2019-07-10T12:36:51+0800 lvl=info msg=“Shutdown started” logger=server code=0 reason=“system signal: terminated”
t=2019-07-10T12:36:51+0800 lvl=info msg=“Stopped HTTP server” logger=http.server
t=2019-07-10T12:36:51+0800 lvl=info msg=“Stopped Stream Manager”
t=2019-07-10T12:36:51+0800 lvl=info msg=“Stopped Alerting” logger=alerting.engine reason=“context canceled”
t=2019-07-10T12:36:51+0800 lvl=info msg=“Stopped CleanUpService” logger=cleanup reason=“context canceled”
t=2019-07-10T12:36:51+0800 lvl=info msg=“Stopped Plugins” logger=plugins error=“context canceled”
t=2019-07-10T12:36:51+0800 lvl=info msg=“Grafana shutdown completed.” code=0