Necesito ayuda con unos plugins

[Rul0m4n]

Buenas tengo un problema con el modo TTT, lo tengo hace mucho, ahora quise instalarlo y me tiro estos error

[AMXX] Plugin "ttt_defuse_system.amxx" failed to load: Plugin uses an unknown function (name "cs_set_c4_explode_time") - check your modules.ini.
L 06/20/2019 - 13:30:28: [AMXX] Plugin "ttt_item_c4.amxx" failed to load: Plugin uses an unknown function (name "cs_set_c4_explode_time") - check your modules.ini.
L 06/20/2019 - 13:30:28: [AMXX] Plugin "ttt_item_dna.amxx" failed to load: Plugin uses an unknown function (name "cs_set_user_submodel") - check your modules.ini.
L 06/20/2019 - 13:30:29: [ORPHEU] Function "InstallGameRules" not found
L 06/20/2019 - 13:30:29: [AMXX] Displaying debug trace (plugin "timer_controller.amxx", version "unknown")
L 06/20/2019 - 13:30:29: [AMXX] Run time error 10: native error (native "OrpheuGetFunction")
L 06/20/2019 - 13:30:29: [AMXX] [0] timer_controller.sma::plugin_precache (line 49)
L 06/20/2019 - 13:30:29: [ORPHEU] Function "InstallGameRules" not found
L 06/20/2019 - 13:30:29: [AMXX] Displaying debug trace (plugin "round_terminator.amxx", version "unknown")
L 06/20/2019 - 13:30:29: [AMXX] Run time error 10: native error (native "OrpheuGetFunction")
L 06/20/2019 - 13:30:29: [AMXX] [0] round_terminator.sma::plugin_precache (line 253)


En ambas lineas (49 y 253) dice lo siguiente


{
OrpheuRegisterHook( OrpheuGetFunction( "InstallGameRules" ), "OnInstallGameRules", OrpheuHookPost );
}