Here is the error:
[Sat Jun 01 10:18:36.750 2019] [9160:0] [info] jk_open_socket::jk_connect.c (473): connect to 127.0.0.1:8109 failed (errno=111)
[Sat Jun 01 10:18:36.750 2019] [9160:0] [info] ajp_connect_to_endpoint::jk_ajp_common.c (891): Failed opening socket to (127.0.0.1:8109) (errno=111)