So, I create the new user on navicat, gave all permissions for whatever, was able to execute the databases onto sqlyog, and there're still problems.
Logindbagent:
[2020-09-26 01:52:41.548] [Connect Error] 127.0.0.1 - Client does not support authentication protocol requested by server; consider upgrading MySQL client
[2020-09-26 01:52:41.615] DB Agent Server Start !!!
[2020-09-26 01:52:41.929] connected from [127.0.0.1]
[2020-09-26 01:54:22.822] [Connect Error] 127.0.0.1 - Client does not support authentication protocol requested by server; consider upgrading MySQL client
[2020-09-26 01:54:22.822] Query Error : 629, SELECT lq.Level, li.Exp, lq.Score, lq.Perfect, lq.ConsecutivePerfect, lq.GameMode, lq.MusicCode, lq.StageCode, lq.Fee, lq.WinDen, lq.WinExp FROM Level_Quest lq, LevelInfo li WHERE lq.Level = li.Level , [2006 MySQL server has gone away]
[2020-09-26 01:54:22.822] Query Error : 629, SELECT MusicIndex, MusicFile FROM music, [2006 MySQL server has gone away]
[2020-09-26 01:54:22.860] DB Agent Server Start !!!
And it'll say on gameserver:
[2020-09-26 01:54:58.697] DBAgent Server[127.0.0.1] connecting...
[2020-09-26 01:54:58.797] DBAgent Server connect OK~~ [101] !
[2020-09-26 01:54:59.198] Agent Server connecting...[2020-09-26 01:54:59.701] Wait For Responsing from DBAgentServer!
And nothing else.
Hopefully there're more solutions, but I'm convinced otherwise that something hates me.