Hi,   It's perfect, thanks   bye

Hi, you have to set the expansion of your choice in the database. See https://www.getmangos.eu/wiki/referenceinfo/dbinfo/realmdb/account-r1/#expansion If you created a new account, the default expansion is 0. This means that this account has no expansions. For TBC you have to change it to 1.   or you could do this in game with an administrator account:  account set addon   Syntax: .account set addon [#accountId|$accountName] #addon Set user (possible targeted) expansion addon level allowed. Addon values: 0 - normal, 1 - tbc, 2 - wotlk. Source: https://www.getmangos.eu/wiki/referenceinfo/dbinfo/mangosdb/mangoszeroworlddb/command-r1006/  

Hi, I have a problem with my MangosOne server. He work correctly, but the TBC extension isn't active. i can't create a blood elf or draenei, in game same when i try ".tele shattrat", he said me ""you must have installed TBC extension..."   Have you an issue for me ? Regards Roubin  

Yes, you can do a local change then recompile but you have to make in on a separate repo in order to be able to merge future fixes from official MaNGOS repos.

So if someone want to change the class to a non-race class, we can/should remove this couple of lines in core before compile it, right?