TMySQL Not initializing

[Zetos Lapier]

I have the following code to hook up to my database:

[lua]
function mysqlinitiate()
// Hook up to MYSQL database
//host, name, password, database
tmysql.initialize( localhost, root, zetos, hl2rp )

//------------------------------------------------------------------------------
// Check for the tables, make sure there is a return, if no return create tables.
mysqlsetupwhitelist = tmysql.query( "SELECT * FROM hl2rp_whitelist" )
if mysqlsetupwhitelist == nil then
tmysql.query( "CREATE TABLE hl2rp_whitelist ( STEAMID varchar(255), CP varchar(255), REBEL varchar(255) ) " )
tmysql.query( "INSERT INTO hl2rp_whitelist VALUES ( test, test, test ) " ) //Create our first row so it does not keep creating table
end
// Add other tables to be loaded later on.
//-------------------------------------------------------------------------------
end
hook.Add( "Initialize", "mysql", mysqlinitiate )
[/lua]

Yet when I set my server up it tells me.

[quote]
Hook 'mysql' Failed: [@gamemodes\gamemodename\gamemode\init.lua:12] bad argument #1 to 'initialize' (string expected got nil)
[/quote]

My 12'th line is this one:
[lua]
tmysql.initialize( localhost, root, zetos, hl2rp )
[/lua]

This is a srcds server
I installed the libmysql.dll in the orangebox folder
and the gm_tmysql.dll in the
orangebox->garrysmod->lua->includes->modules
just like the instructions said.

Any help would be greatly appreciated, thank you!

[matt2458]

They have to be in quotation or speech marks eg. "localhost"

[Zetos Lapier]

Ooooh, haha you mean that's all it is? God I feel stupid now! Thank you so much!