Hello All, I am able to successfully make a call through Kamailio with no issues but I am getting 2 errors through KEMI paython3.
`SystemError: <built-in function t_relay> returned a result with an error set` `AttributeError: 'kamailio' object has no attribute 'ksr_onsend_route'`
I am running Debian 10 with python 3.7.3. Please find attached all supporting logs & configs
**Your help is extremely appreciated!** Dave,
[log_level_warning.txt](https://github.com/kamailio/kamailio/files/6120269/log_level_warning.txt) [log_level_debug.txt](https://github.com/kamailio/kamailio/files/6120268/log_level_debug.txt) [kamailio_version.txt](https://github.com/kamailio/kamailio/files/6120267/kamailio_version.txt) [kamailio.cfg.txt](https://github.com/kamailio/kamailio/files/6120277/kamailio.cfg.txt) [kamailio.py.txt](https://github.com/kamailio/kamailio/files/6120279/kamailio.py.txt)
Closed #2671.
The bug tracker is for reporting issues in the C code, your logs indicate it is a configuration file issue.
In short: either define the method ksr_onsend_route() or see the core cookbook for kemi related parameters. For more discussions, write email to sr-users@lists.kamailio.org, which is the right place to discuss about how to configure and use kamailio.
Thank you so much Daniel for your feedback and valuable time. Your suggestion fixed both issues by explicitly adding: `kemi.onsend_route_callback=""` to the kamailio.cfg file without doing anything to the python script.
Thank you so much again! Dave,