Failed to register class within Central Economy: "Ammo_762x54", not inhterited properly?

[lartdeschoix 7]

Hiii team,

 

I neeed HELP, i've an problem with "7*62*54" on my server, rapport in my server:

 

4:13:27 !!! Failed to register class within Central Economy: "Ammo_762x54", not inhterited properly?
 4:13:27 !!! Failed to register class within Central Economy: "Ammo_762x54", not inhterited properly?
 4:13:27 !!! Failed to register class within Central Economy: "Ammo_762x54", not inhterited properly?
 4:13:27 !!! Failed to register class within Central Economy: "Ammo_762x54", not inhterited properly?
 4:13:27 !!! Failed to register class within Central Economy: "Ammo_762x54", not inhterited properly?
 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/color_test.edds', in material @"Graphics/Materials/postprocess/colorgrading.emat"

 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/color_test.edds', in material @"Graphics/Materials/postprocess/colorgrading.emat"

 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/color_test.edds', in material @"Graphics/Materials/postprocess/colorgrading.emat"

 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/color_test.edds', in material @"Graphics/Materials/postprocess/colorgrading.emat"

 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/color_test.edds', in material @"Graphics/Materials/postprocess/colorgrading.emat"

 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/color_test.edds', in material @"Graphics/Materials/postprocess/colorgrading.emat"

 4:13:27 MATERIAL  (E): Can't load 'ColorTable' 'graphics/textures/postprocess/