A frined tries to connect to my modded server but he can't enter, and the console appears this, please help
19.04 14:21:27 [server] Server thread/INFO uri_gamer left the game
19.04 14:21:27 [Disconnect] User uri_gamer has disconnected, reason: Disconnected
19.04 14:21:27 [server] INFO io.netty.handler.timeout.ReadTimeoutException
19.04 14:21:27 [server] Netty IO #1/ERROR [FML]: NetworkDispatcher exception
19.04 14:20:55 [Multicraft] uri_gamer ran command Message of the Day
19.04 14:20:55 [server] Server thread/INFO uri_gamer joined the game
19.04 14:20:55 [Connect] User uri_gamer, IP HIS IP
19.04 14:20:55 [server] Server thread/INFO [FML]: [server thread] Server side modded connection established
19.04 14:20:54 [server] Netty IO #1/INFO [FML]: Attempting connection with missing mods [] at CLIENT
19.04 14:20:54 [server] Netty IO #1/INFO [FML]: Client attempting to join with 28 mods : TF2Teleporter@1.7.10,candycraftmod@Beta 1.3,ReiMinimap@1.7.10,AWWayofTime@v1.2.0,TwilightForest@2.3.2,dungeonpack@1.7.10-1.0,meteors@2.13.1,witchery@0.20.6,mcp@9.05,FML@7.10.85.1277,InfernalMobs@1.5.9,NotEnoughItems@1.0.2.15,customnpcs@1.7.10c,Backpack@2.0.1,Micdoodlecore@,DamageIndicatorsMod@3.2.0,Mantle@1.7.10-0.3.2.jenkins184,TConstruct@1.7.10-1.8.1.build815,ExtraTiC@0.8.4,GalacticraftCore@3.0.3,Forge@10.13.2.1277,CodeChickenCore@1.0.2.9,MetallurgyCore@4.0.4,LotsOfFood@1.7.10,eplus@1.7.10-3.0.1,GraveStone@2.9.3,GalacticraftMars@3.0.3,Metallurgy@4.0.6
19.04 14:20:54 [server] Netty IO #1/INFO [FML]: Client protocol version 1
19.04 14:20:53 [server] User Authenticator #26/INFO UUID of player uri_gamer is 26bf0f4e-8491-40fb-b4d2-d1cae6bba931