hickups with cofhcore suite

[boistordu]

I have this on my server logs + freeze every 2 seconds. 

Is it possible that 2422 forge is implicated?

Server thread/WARN - FML 23/08/2017 14:04:56
14:04:56****************************************
* The API cofhapi from source /home/AMP/.ampdata/instances/myadmin/Minecraft/mods/CoFHCore-1.10.2-4.1.11.16-universal.jar is loaded from an incompatible classloader. THIS WILL NOT WORK!
* at net.minecraftforge.fml.common.ModAPIManager$APIContainer.validate(ModAPIManager.java:113)
* at net.minecraftforge.fml.common.ModAPIManager.registerDataTableAndParseAPI(ModAPIManager.java:173)
* at net.minecraftforge.fml.common.ModAPIManager.manageAPI(ModAPIManager.java:231)
* at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:532)
* at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)
* at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:328)...
****************************************
****************************************
* The API cofhapi|block from source /home/AMP/.ampdata/instances/myadmin/Minecraft/mods/CoFHCore-1.10.2-4.1.11.16-universal.jar is loaded from an incompatible classloader. THIS WILL NOT WORK!
* at net.minecraftforge.fml.common.ModAPIManager$APIContainer.validate(ModAPIManager.java:113)
* at net.minecraftforge.fml.common.ModAPIManager.registerDataTableAndParseAPI(ModAPIManager.java:173)
* at net.minecraftforge.fml.common.ModAPIManager.manageAPI(ModAPIManager.java:231)
* at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:532)
* at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)
* at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:328)...
****************************************
****************************************
* The API cofhapi|energy from source /home/AMP/.ampdata/instances/myadmin/Minecraft/mods/CoFHCore-1.10.2-4.1.11.16-universal.jar is loaded from an incompatible classloader. THIS WILL NOT WORK!
* at net.minecraftforge.fml.common.ModAPIManager$APIContainer.validate(ModAPIManager.java:113)
* at net.minecraftforge.fml.common.ModAPIManager.registerDataTableAndParseAPI(ModAPIManager.java:173)
* at net.minecraftforge.fml.common.ModAPIManager.manageAPI(ModAPIManager.java:231)
* at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:532)
* at net.minecraftforge.fml.server.FMLServerHandler.beginServerLoading(FMLServerHandler.java:98)
* at net.minecraftforge.fml.common.FMLCommonHandler.onServerStart(FMLCommonHandler.java:328)...