Hello, try again with latest master. Printing without function name was somehow lost along the development of structured logging. I just pushed a bunch of commits to add a log macro to get similar output for xlog functions like for past versions. Let me know if works as expected now. Cheers, Daniel On 14.02.20 21:26, Joel Serrano wrote: Hello, I've noticed that the output format of xlog() changes from 5.3 to 5.4-nightly. v5.3 xlog(): Feb 13 11:56:35 csbc01 csbc[27333]: NOTICE: {1 24727 REGISTER b1d374f6-9b8c53ff(a)A.B.C.D} <script>: [log] auth successful v5.4-nightly xlog(): Feb 13 11:56:35 csbc01 csbc[27333]: NOTICE: {1 24727 REGISTER b1d374f6-9b8c53ff(a)A.B.C.D} <script>: xlog_helper(): [log] auth successful Is there a way to avoid adding the extra "*xlog_helper():*" string? We have a lot of scripts that parse the K logs for different reasons and I would like to avoid having to update them all to match the new format. I've tried adding *modparam("xlog", "prefix", "")* but it only affects the "<script>:" part and not the "xlog_helper():" part. Thanks, Joel. _______________________________________________ Kamailio (SER) - Users Mailing Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com