[Help] Database Error

I've this error, what is going on?

Spoiler:

Code:

---

04/12/2016 12:02:01 - [Account] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.AccountManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\AccountManager.cs:linha 32
04/12/2016 12:02:01 - [Clan] database not found.
04/12/2016 12:02:01 - [Clan] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.managers.ClanManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\ClanManager.cs:linha 32
04/12/2016 12:02:01 - [Config] database not found
04/12/2016 12:02:01 - [Config] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.ConfigManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\ConfigManager.cs:linha 30
04/12/2016 12:02:01 - [Friend] database not found
04/12/2016 12:02:01 - [Friend] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.FriendManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\FriendManager.cs:linha 30
04/12/2016 12:02:01 - [Message] database not found
04/12/2016 12:02:01 - [Message] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.MessageManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\MessageManager.cs:linha 30
04/12/2016 12:02:01 - [Mission] database not found
04/12/2016 12:02:01 - [Mission] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.MissionManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\MissionManager.cs:linha 32
04/12/2016 12:02:01 - [Shop] database not found
04/12/2016 12:02:01 - [Shop] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.ShopInfoManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\ShopInfoManager.cs:linha 30
04/12/2016 12:02:01 - [Title] database not found
04/12/2016 12:02:01 - [Title] MySql.Data.MySqlClient.MySqlException (0x80004005): Host 'Allan-PC' is not allowed to connect to this MariaDB server
  em MySql.Data.MySqlClient.MySqlStream.ReadPacket()
  em MySql.Data.MySqlClient.NativeDriver.Open()
  em MySql.Data.MySqlClient.Driver.Open()
  em MySql.Data.MySqlClient.Driver.Create(MySqlConnectionStringBuilder settings)
  em MySql.Data.MySqlClient.MySqlPool.GetPooledConnection()
  em MySql.Data.MySqlClient.MySqlPool.TryToGetDriver()
  em MySql.Data.MySqlClient.MySqlPool.GetConnection()
  em MySql.Data.MySqlClient.MySqlConnection.Open()
  em PBServer.src.managers.TitleManager..ctor() na C:\Users\Allan\Desktop\PointBlank Server\Managers\TitleManager.cs:linha 30

---

It seems that you are not using 127.0.0.1 or localhost as host to connect to your MySQL/MariaDB server. Please confirm if this is the case. If it's a remote machine, then add your host Allan-PC to users.

Your error clearly said what was wrong.

Quote:

---

Host 'Allan-PC' is not allowed to connect to this MariaDB

---