@miconda i just tried with openssl-1.1.0, built from source and got this:
``` Sep 13 05:14:49 myserver kamailio[29121]: DEBUG: <core> [route_struct.c:129]: mk_action(): ACTION_#24 #1/2: 3(3)/ (nil) Sep 13 05:14:49 myserver kamailio[29121]: DEBUG: <core> [sr_module.c:688]: find_mod_export_record(): find_export_record: found <is_method> in module textops [/usr/lib/x86_64-linux-gnu/kamailio/modules/textops.so] Sep 13 05:14:49 myserver kamailio[29121]: DEBUG: <core> [pvapi.c:320]: pv_cache_lookup(): pvar [$rU] found in cache Sep 13 05:14:49 myserver kamailio[29121]: DEBUG: <core> [pvapi.c:320]: pv_cache_lookup(): pvar [$null] found in cache Sep 13 05:14:49 myserver kamailio[29121]: ERROR: bad config file (2 errors) Sep 13 05:14:49 myserver kamailio[29121]: loading modules under config path: /usr/lib/x86_64-linux-gnu/kamailio/modules/ Sep 13 05:14:49 myserver systemd[1]: kamailio.service: Control process exited, code=exited status=255 Sep 13 05:14:49 myserver systemd[1]: Failed to start Kamailio (OpenSER) - the Open Source SIP Server. Sep 13 05:14:49 myserver systemd[1]: kamailio.service: Unit entered failed state. Sep 13 05:14:49 myserver systemd[1]: kamailio.service: Failed with result 'exit-code'.
```