any comments how to reslove this issue

auth_radius.so>: /usr/local/lib/ser/modules/auth_radius.so: undefined symbol: fm_malloc May 26 16:32:04 voice ser: parse error (25,13-14): failed to load module May 26 16:32:04 voice ser: ERROR: load_module: could not open module </usr/local/lib/ser/modules/uri_radius.so>: /usr/local/lib/ser/modules/uri_radius.so: undefined symbol: fm_malloc May 26 16:32:04 voice ser: parse error (35,13-14): failed to load module May 26 16:32:04 voice ser: set_mod_param_regex: No module matching auth_radius found | May 26 16:32:04 voice ser: parse error (48,18-19): Can't set module parameter May 26 16:32:04 voice ser: set_mod_param_regex: No module matching auth_radius found | May 26 16:32:04 voice ser: parse error (49,18-19): Can't set module parameter

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