[SR-Users] rtpproxy module issue

Dear List I have just upgraded from kamailio V3.2.2 to kamailio V 3.3.1 However, when trying to start kamailio its giving me the below error: ERROR: <core> [sr_module.c:572]: ERROR: load_module: could not open module </usr/local/lib/kamailio/modules_k/rtpproxy.so>: /usr/local/lib/kamailio/modules_k/rtpproxy.so: undefined symbol: qm_realloc : <core> [cfg.y:3591]: parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 245, column 12-24: failed to load module Does anyone know why rtpproxy module cannot be loaded? This is the output of ldd /usr/local/lib/kamailio/modules_k/rtpproxy.so: shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory linux-gate.so.1 => (0x00276000) libkmi.so.1 => /usr/local/lib/kamailio/libkmi.so.1 (0x00b64000) libkcore.so.1 => /usr/local/lib/kamailio/libkcore.so.1 (0x00768000) libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00277000) /lib/ld-linux.so.2 (0x00114000) Regards Phillip