dears the problem solved after updating the LD_LIBRARY_PATH now i need to find the correct Syntax for modparam("sqlops","sqlcon","rbt=>oracle://ring:ring@ORCL/orcl") and i didn't find any reference about the correct one :\ so is there any reference ? B.A Eyas ________________________________ From: sr-users <sr-users-bounces@lists.kamailio.org> on behalf of eyas barhouk <eyas37@hotmail.com> Sent: Thursday, February 14, 2019 10:17 PM To: sr-users@lists.kamailio.org Subject: [SR-Users] kamailio with oracle database hello dears i'm trying to run kamailio 5.1.7 with Oracle database and after building it from source with the needed module and installing Oracle Instant Client when i'm trying to run kamailio i get the following Error : ERROR: <core> [core/sr_module.c:498]: load_module(): could not open module </usr/local/lib64/kamailio/modules/db_oracle.so>: libclntsh.so.12.1: cannot open shared object file: No such file or directory so is there any way to make the libclntsh.so.12.1 open shared object ?? best regards Eyas