BEfore procedding to main question, i am sorry for my bad english since english is not my primary language.

Ok, this the problem. When i was installed the oxwall in my website and i check the space in cpanel and i see that use 55.6 MB. After that i haven't do anything in my website just install a new theme (size 998 KB). I leave my website and not open for 2 days. There no signup, no post comment and anything, no activity.

after 2 days i open my website cpanel and see 250 MB space used. How can it be? In my oxwall i havem't any member just me. and i haven;t upload anything except the theme.

So please help what's happen? and what the solution?
Thank you before. :)