nginx: [emerg] unknown directive "set_real_ip_from"的解决方法

./configure --prefix=/usr/local/nginx --user=www-data --group=www-data --pid-path=/var/run/ginx.pid \
   	--with-http_ssl_module              	\
   	--with-http_v2_module               	\
   	--with-http_v3_module               	\
             --with-http_stub_status_module     \
              --with-http_gzip_static_module   \
              --with-http_realip_module          \
             --add-module=/opt/ngx_brotli    \
   	--with-openssl=../quiche/deps/boringssl \
   	--with-quiche=../quiche \
             --with-pcre=/opt/pcre-8.44 \
            --with-zlib=/opt/zlib-1.2.11