nginx setting from example

src/freedombone-app-jitsi

     if [[ $ONION_ONLY == "no" ]]; then
         function_check nginx_http_redirect
         nginx_http_redirect $JITSI_DOMAIN_NAME
+        echo '' >> $jitsi_nginx_site
+        echo 'server_names_hash_bucket_size 64;' >> $jitsi_nginx_site
+        echo '' >> $jitsi_nginx_site
         echo 'server {' >> $jitsi_nginx_site
         echo '  listen 443 ssl;' >> $jitsi_nginx_site
         echo "  server_name ${JITSI_DOMAIN_NAME};" >> $jitsi_nginx_site