我正在从下面试用nxlog kafka out模块。我收到以下错误消息
ERROR Failed to load module from /usr/local/libexec/nxlog/modules/output/om_kafka.so, /usr/local/libexec/nxlog/modules/output/om_kafka.so: undefined symbol: r
/-cityname/result,9-10 (digits may be any numbers from 1 to N)example.com/vm-search/level1category/level2category-citynameexample.comlevel2category/level3category-cityn