I have installed kamailio - 5.3.4 version where i am facing below issues in icscf while starting kamailio. db_mysql is loaded but ..

what could be the issue?

icscf :

Aliases:
             *: ims.sip.example.com:*

 0(789) INFO: <core> [core/tcp_main.c:5042]: init_tcp(): using epoll_lt as the io watch method (auto detected)
 0(791) INFO: pike [pike.c:97]: pike_init(): PIKE - initializing
 0(791) INFO: pike [ip_tree.c:81]: init_lock_set(): probing 256 set size
 0(791) ERROR: <core> [db.c:204]: db_bind_mod(): Module db_con1=>mysql not found. Missing loadmodule?
 0(791) ERROR: ims_icscf [db.c:83]: ims_icscf_db_bind(): ims_icscf_db_bind: cannot bind to database module! Did you forget to load a database module ?
 0(791) ERROR: ims_icscf [ims_icscf_mod.c:270]: mod_init(): Failed to initialise ims_icscf module
 0(791) ERROR: <core> [core/sr_module.c:849]: init_mod(): Error while initializing module ims_icscf (/usr/lib/x86_64-linux-gnu/kamailio/modules/ims_icscf.so)
ERROR: error while initializing modules
 0(791) INFO: cdp [cdp_mod.c:255]: cdp_exit(): CDiameterPeer child stopping ...
 0(791) INFO: cdp [diameter_peer.c:367]: diameter_peer_destroy(): destroy_diameter_peer(): Terminating all children...
 0(791) INFO: cdp [diameter_peer.c:386]: diameter_peer_destroy(): destroy_diameter_peer(): All processes terminated. Cleaning up.
 0(791) INFO: cdp [worker.c:139]: worker_destroy(): Unlocking workers waiting on empty queue...
 0(791) INFO: cdp [worker.c:142]: worker_destroy(): Unlocking workers waiting on full queue...
 0(791) CRITICAL: cdp [diameter_peer.c:426]: diameter_peer_destroy(): destroy_diameter_peer(): Bye Bye from C Diameter Peer test
 0(791) INFO: cdp [cdp_mod.c:257]: cdp_exit(): ... CDiameterPeer child stopped
 0(791) INFO: <core> [core/sctp_core.c:53]: sctp_core_destroy(): SCTP API not initialized