I've tried enabling #!define WITH_DEBUG and also setting debug=3 but all I get upon kamailio start is the error message I reported. Here's the full error messages I get on startup:

root@deb7:/usr/lib/i386-linux-gnu/kamailio/modules# /etc/init.d/kamailio debug
Not starting Kamailio SIP server: invalid configuration file! ... failed!
 failed!
0(28488) ERROR: <core> [modparam.c:163]: set_mod_param_regex(): set_mod_param_regex: No module matching <msilo> found 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 8, column 75: Can't set module parameter 0(28488) ERROR: <core> [modparam.c:163]: set_mod_param_regex(): set_mod_param_regex: No module matching <msilo> found 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 9, column 64: Can't set module parameter 0(28488) ERROR: <core> [modparam.c:163]: set_mod_param_regex(): set_mod_param_regex: No module matching <msilo> found 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 10, column 87: Can't set module parameter 0(28488) ERROR: <core> [modparam.c:163]: set_mod_param_regex(): set_mod_param_regex: No module matching <msilo> found 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 11, column 67: Can't set module parameter 0(28488) ERROR: <core> [modparam.c:163]: set_mod_param_regex(): set_mod_param_regex: No module matching <msilo> found 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 12, column 62: Can't set module parameter 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command mf_process_maxfwd_header 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 41, column 40: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command sl_send_reply 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 43, column 43: unknown command, missing loadmodule? 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 49, column 5: syntax error 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 49, column 5: bad command 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 49, column 5: bad command 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command save 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 53, column 28: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command m_dump 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 57, column 24: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command lookup 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 68, column 30: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command t_newtran 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 70, column 29: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command sl_reply_error 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 72, column 32: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command t_reply 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 78, column 48: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command sl_reply_error 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 80, column 36: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command m_store 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 86, column 30: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command t_reply 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 89, column 47: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command sl_reply_error 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 91, column 36: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command t_reply 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 95, column 58: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command sl_reply_error 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 97, column 36: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command t_on_failure 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 104, column 25: unknown command, missing loadmodule? 0(28488) ERROR: <core> [cfg.y:3272]: yyparse(): cfg. parser: failed to find command t_relay 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 105, column 17: unknown command, missing loadmodule? 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 110, column 12: syntax error 0(28488) : <core> [cfg.y:3411]: yyerror_at(): parse error in config file /etc/kamailio/kamailio-local.cfg, line 110, column 12: ERROR: bad config file (26 errors) ... failed!
 failed!