Hello, you installed from sources, most probably without the pkg-config options. You have to edit Makefile inside the module folder and set the path to your installation in DEFS and LIBS variables. Cheers, Daniel On 17/08/15 12:01, José Seabra wrote: Hello all, I'm trying to build db_mongodb module but i'm facing some problems, please take a look at logs messages below: make CC (gcc) [M db_mongodb.so] mongodb_connection.o In file included from mongodb_connection.c:24: *mongodb_connection.h:26:20: warning: mongoc.h: No such file or directory* *mongodb_connection.h:27:18: warning: bson.h: No such file or directory* In file included from mongodb_connection.c:24: mongodb_connection.h:37: error: expected specifier-qualifier-list before ‘mongoc_client_t’ mongodb_connection.c: In function ‘db_mongodb_new_connection’: mongodb_connection.c:48: warning: implicit declaration of function ‘mongoc_init’ mongodb_connection.c:49: error: ‘km_mongodb_con_t’ has no member named ‘con’ mongodb_connection.c:49: warning: implicit declaration of function ‘mongoc_client_new’ mongodb_connection.c:50: error: ‘km_mongodb_con_t’ has no member named ‘con’ mongodb_connection.c: In function ‘db_mongodb_free_connection’: mongodb_connection.c:78: error: ‘km_mongodb_con_t’ has no member named ‘con’ mongodb_connection.c:79: warning: implicit declaration of function ‘mongoc_client_destroy’ mongodb_connection.c:79: error: ‘km_mongodb_con_t’ has no member named ‘con’ make: *** [mongodb_connection.o] Error 1 [root@ccp1 db_mongodb]# locate bson.h /usr/local/include/libbson-1.0/bson.h /usr/local/src/mongo-c-driver/src/libbson/src/bson/bson.h /usr/local/src/mongo-c-driver-1.1.10/src/libbson/doc/html/streaming-bson.html /usr/local/src/mongo-c-driver-1.1.10/src/libbson/src/bson/bson.h [root@ccp1 db_mongodb]# locate mongoc.h /usr/local/include/libmongoc-1.0/mongoc.h /usr/local/src/mongo-c-driver/src/mongoc/mongoc.h /usr/local/src/mongo-c-driver/tests/test-libmongoc.h /usr/local/src/mongo-c-driver-1.1.10/src/mongoc/mongoc.h /usr/local/src/mongo-c-driver-1.1.10/tests/test-libmongoc.h I have installed mongo-c-driver successfully and the header files(bson.h, mongoc.h) are located at /usr/local/src/mongo-c-driver/src/mongoc. Can someone help me? -- Cumprimentos José Seabra [image: ITCENTER Store] <http://store.itcenter.com.pt/>[image: ITCENTER Helpdesk] <http://support.itcenter.com.pt/otrs/customer.pl> [image: ITCENTER Facebook] <https://www.facebook.com/itcenterpt> [image: ITCENTER Linkedin] <https://www.linkedin.com/company/itcenter> [image: ITCENTER Twitter] <https://twitter.com/ITCenter_PT> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users@lists.sip-router.orghttp://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierlahttp://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users