I have installed SM and MM maybe 10 times to make sure i am not doing something wrong it used to be easy when I installed on cs and cscz but now I cant get it to work someone please help me I have server from g-portal and iv been trying to do this for past 7 days

what am I doing wrong my CS 2 Server says unknown command when I type meta list or mm or sm_adming so they are not even installed what do I do
addons/metamod.vdf
"Plugin"
{
"file" "../csgo/addons/metamod/bin/server"
}
addons/metamod/sourcemod.vdf
"Metamod Plugin"
{
"alias" "sourcemod"
"file" "addons/sourcemod/bin/sourcemod_mm"
}
addons/metamod/metaplugins.ini is this
addons/sourcemod/bin/sourcemod_mm
;If your plugin came with a .vdf file, you do not need to use this file.
;
;List one plugin per line. Each line should contain the path to the plugin's binary.
;Any line starting with a ';' character is a comment line, and is ignored.
;
;You do not need to include the _i486.so or .dll part of the file name. Example:
; addons/sourcemod/bin/sourcemod_mm
;You may also put an alias in front of the file, for example:
; sm addons/sourcemod/bin/sourcemod_mm
;Will allow you to use "meta load sm" from the console.
;
;********* LIST PLUGINS BELOW ***********
Now I dont know what am I doing wrong