GetMoveMotionSpeed: cannot find motion

[zeimpekis9 93]

Hello guys.
I have this error to my sysser"GetMoveMotionSpeed: cannot find motion"This happens only to some mobs. The result is that players get kicked every time.
It happens to these mobs:
gnoll_commander, gnoll_helhound, gnoll_mage, gnoll_minotaur, gnoll_warrior, naga_commander, naga_mage, naga_soldier, naga_warrior, troll_argus, troll_commander, troll_mage, troll_warrior.
I have these folders on my client only. I have to upload them to /home/game/share/data too ?
Please tell me..
Thanks for your time.

[stein20 15]

error is pack or sysserr in server?

 

[WeedHex 661]

Mob_proto  -> folder 

you must set mob name  to take from  /home/game/share/data/monsters