problem with netconf connection

[iraponomareva]

1. when starting netopeer-server, an error appears:
   sudo netopeer-server -v5
   netopeer-server[87531]: Shared memory key: -4
   netopeer-server[87531]: Shared memory ID: 32813
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model ietf-inet-types.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model ietf-yang-types.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model ietf-netconf-monitoring.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model ietf-netconf-notifications.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model nc-notifications.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model notifications.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model ietf-netconf-with-defaults.
   netopeer-server[87531]: ncds_features_parse: no feature definitions found in data model ietf-netconf-acm.
   netopeer-server[87531]: ncds_set_validation: Relax NG validator set (//var/lib/libnetconf//ietf-netconf-acm-data.rng)
   netopeer-server[87531]: ncds_set_validation: Schematron validator set (//var/lib/libnetconf//ietf-netconf-acm-schematron.xsl)
   netopeer-server[87531]: Datastore ietf-netconf-acm initiated with ID 8.
   netopeer-server[87531]: Checking the default Events stream path //var/lib/libnetconf//streams/.
   netopeer-server[87531]: Unable to became primary owner of the org.liberouter.netopeer.server
   netopeer-server[87531]: Communication subsystem not initiated.

2. #Create skeleton files result is
   ./lispsimple.yang:270 (at ./lispsimple.yang:72): warning: node "lispsimple::lcaf-type" is not found in "lispsimple::explicit-locator-path"
   ./lispsimple.yang:270 (at ./lispsimple.yang:72): warning: node "lispsimple::explicit-locator-path" is not found in "lispsimple::explicit-locator-path"
   /home/ira/oor/netconf/lispsimple.yin:266 (at /home/ira/oor/netconf/lispsimple.yin:72): warning: node "lispsimple::lcaf-type" is not found in "lispsimple::explicit-locator-path"
   /home/ira/oor/netconf/lispsimple.yin:266 (at /home/ira/oor/netconf/lispsimple.yin:72): warning: node "lispsimple::explicit-locator-path" is not found in "lispsimple::explicit-locator-path"

3. #make clean && make && sudo make install && ./libtool --finish /usr/local/lib is also working with an error
   ./libtool --tag=CC --quiet --mode clean rm -f .obj/lispsimple.lo .obj/oor_api_netconf.lo .obj/../oor/lib/oor_log.lo .obj/../oor/lib/util.lo .obj/../oor/lib/mem_util.lo .obj/../oor/lib/generic_list.lo .obj/../oor/liblisp/lisp_address.lo .obj/../oor/liblisp/lisp_ip.lo .obj/../oor/liblisp/lisp_lcaf.lo .obj/../oor/config/oor_api.lo
   libtool: Version mismatch error. This is libtool 2.4.2, but the
   libtool: definition of this LT_INIT comes from libtool 2.4.6.
   libtool: You should recreate aclocal.m4 with macros from libtool 2.4.2
   libtool: and run autoconf again.
   make: *** [Makefile:55: clean] Ошибка 63

I am a beginner in netconf, please tell me how to solve these problems