I have the same problem here
Using configuration file worldserver.conf.
Using SSL version: OpenSSL 1.0.1e 11 Feb 2013 (library: OpenSSL 1.0.1e 11 Feb 2013)
Using ACE version: 6.1.4
TrinityCore rev. 3875ae0c669a+ 2013-07-17 00:27:42 +0100 (master branch) (Win32, Release) (worldserver-daemon)
<Ctrl-C> to stop.
______ __
/__ _ __ __/ __
/_/ / _ __ /_ ___ /_ , _ __ __
/`'__/ /' _ `/ / / /
/ / / _ _
_ _ _ _ _ _ __/`____
/_//_/ /_//_//_//_//__/ `/___/>
C O R E /___/
http://TrinityCore.org /__/
DatabasePool world NOT opened. There were errors opening the MySQL connections. Check your SQLDriverLogFile for specific errors.
Cannot connect to world database 127.0.0.1;3306;root;trinity;world
Having the same issue....... what other info is needed, to help solve this issue.
Any and all help will be appreciated!!!