Hehe, no wonder I got another error. Again I tried to solve this by myself, by inspecting forums, googling error codes. Some websites I cannot open because of Turkey's internet blocking system (shame), maybe I missed the solution of this.
Here is what I get when I try to run worldserver (by using: ./worldserver )
Using configuration file /home/root/server/etc/worldserver.conf.
Using SSL version: OpenSSL 1.0.1f 6 Jan 2014 (library: OpenSSL 1.0.1f 6 Jan 2014)
Using Boost version: 1.54.0
In mysql_stmt_prepare() id: 68, sql: "UPDATE creature SET zoneId = ?, areaId = ? WHERE guid = ?"
Unknown column 'zoneId' in 'field list'
In mysql_stmt_prepare() id: 69, sql: "UPDATE gameobject SET zoneId = ?, areaId = ? WHERE guid = ?"
Unknown column 'zoneId' in 'field list'
DatabasePool world NOT opened. There were errors opening the MySQL connections. Check your SQLDriverLogFile for specific errors. Read wiki at http://collab.kpsn.org/display/tc/TrinityCore+Home
Cannot connect to world database 127.0.0.1;3306;root;my_password;world
P.S: I changed my real password as "my_password" while copying here.
P.S. 2: The Authserver is running properly and database settings in config files have same syntax, I didn't messed them up for sure.
P.S. 3: I installed Webmin, create databases from its GUI, ran SQL files for each databases.