MAPCACHE plugin

[rans 7]

i don't know why is this not working properly.
so i put my map files(gat,rsw,gnd) + resnametable inside
trunk/data/
and run the command "./map-server --load-plugin mapcache --map arocustom" 
the result is
[warning]: could not open file 'maps/pre-re/arocustom.mcache', map cache creating failed.

?? i'm trying to create a mcache file for my custom map using the command. and give me an error cannot find mcache? what?

--
I've also tried adding it to oldformat map_cache.dat and try converting it and i get a result of
[warning]: could not open file 'maps/pre-re/arocustom.mcache', map cache creating failed.
[error]: failed to convert map.
 

[Habilis 119]

put the output of the commands

whoami

ls -la maps/pre-re/

 

[rans 7]

nvm found out that i have to be a root user before executing the commands. idk why needed a root user for that.
 

[Habilis 119]

No, you don't need to be root,

the user executing this command, needs to have rights on the folder...