Re: kamailio tls module not loading

It complains about tls.cfg file configuration.
You would need verify if it is correct according the documentation provided
in TLS Module description.

On Mon, Jun 16, 2025, 11:30 Timothy Delin via sr-users <
[email protected]> wrote:

> Hi everyone,
>
> I am facing an issue where I cannot load the TLS module in my Kamailio
> server. I keep receiving this error message
>
> *"0(1) ERROR: <core> [core/sr_module.c:529]: ksr_locate_module(): could
> not find module <tls> in </usr/local/lib64/kamailio/modules>*
> * 0(1) CRITICAL: <core> [core/cfg.y:4015]: yyerror_at(): parse error in
> config file /etc/kamailio/modules/tls.cfg, line 1, column 12-19: failed to
> load module"*
>
> The Kamailio that I run has this configuration
>
> version: kamailio 5.8.6 (x86_64/linux) 6c71d5
> flags: USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, USE_RAW_SOCKS,
> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MMAP, PKG_MALLOC, MEM_JOIN_FREE,
> Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX,
> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR,
> USE_DST_BLOCKLIST, HAVE_RESOLV_RES, TLS_PTHREAD_MUTEX_SHARED
> ADAPTIVE_WAIT_LOOPS 1024, MAX_RECV_BUFFER_SIZE 262144,
> MAX_SEND_BUFFER_SIZE 262144, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT
> PKG_SIZE 8MB
> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
> id: 6c71d5
> compiled on 04:12:34 Jun  6 2025 with gcc 12.2.1
> -------------------------------------------------------------------
> #global.cfg
> debug=2
> log_stderror=no
>
> memdbg=5
> memlog=5
>
> log_facility=LOG_LOCAL0
> log_prefix="{$mt $hdr(CSeq) $ci} "
>
> /* number of SIP routing processes */
> children=2
>
> /* Defining interfaces */
> #!substdef "!PUBLICIP!$env(PUBLICIP)!"
> #!substdef "!UDPPORT!$env(UDPPORT)!"
> #!substdef "!PUBLIC_UDP_SOCKET!udp:PUBLICIP:UDPPORT!"
> /* Need for TLS Support */
> #!substdef "!PUBLIC_TLS_SOCKET!TLS:PUBLICIP:5061!"
>
> #!substdef "!COREIP!$env(COREIP)!"
> #!substdef "!UDPPORT!$env(UDPPORT)!"
> #!substdef "!CORE_UDP_SOCKET!udp:COREIP:UDPPORT!"
> #!substdefs "!CORESUBNET!$env(CORESUBNET)!"
> /* listen addresses */
> listen=PUBLIC_UDP_SOCKET
> listen=CORE_UDP_SOCKET
>
> /* Need for TLS Support */
> listen=tls:0.0.0.0:5061
>
> #!substdef "!DBUSERNAME!$env(DBUSERNAME)!"
> #!substdef "!DBPASSWORD!$env(DBPASSWORD)!"
> #!substdef "!DBHOST!$env(DBHOST)!"
> #!substdef "!DBNAME!$env(DBNAME)!"
>
> #!define DBURL "mysql://DBUSERNAME:DBPASSWORD@DBHOST/DBNAME"
> #!define HTTP_API_ROUTING_ENDPOINT "http://172.16.254.30:5000/api/routing"
> ----------------------------------------------------------------
> #kamailio.cfg
>
> ####### Enable TLS  ########
> enable_tls=yes
>
> ####### Core Modules Section ########
> include_file "/etc/kamailio/modules-core.cfg"
>
> ####### Global Parameters #########
> include_file "/etc/kamailio/globals.cfg"
>
> ####### Other Modules Section ########
> include_file "/etc/kamailio/modules.cfg"
>
> ####### Custom Parameters #########
>
> /* These parameters can be modified runtime via RPC interface
>  * - see the documentation of 'cfg_rpc' module.
>  *
>  * Format: group.id = value 'desc' description
>  * Access: $sel(cfg_get.group.id) or @cfg_get.group.id */
>
> ####### Routing Logic ########
> include_file "/etc/kamailio/routes.cfg"
>
>
>
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