Thanks a lot for your advices, I deleted some assmod plugins and that errors are fixed.

adv_duplicator and assmod

My serv has got many annoying errors:

-Life of your target: It show the percent of damage instead of "Wounded", "Near Death", etc. Same for the corpses (it show nothing, like ragdolls).
-People can pass throught other people.

Yep, sorry for the mistake !
Obviously, this is a upgrade problem, on my server we have the new weapons but cannot use them, and the knife kill instantly, that's weird.

On my server, analyzer just become invisible and do nothing when I drop it. And I cannot get it back, I can just destroy it. Please help !