kamailio tls module not loading

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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