My website is adding megabytes on it own. I get emails  from my hosting provider  telling me to reduce the files or purchase more space.  I deleted a few items and it reduced the size by a small amount.     Any idea what could be adding mb of data to the site on a daily basis and what I can do to stop it?

A few months back I disabled the logs due to this problem on an older site.   I added a second development site with a newer vision of DNN - year or so ago.    I deleted the logs for the new site.  It did not reduced the size of the site. 

I'll keep working on the problem.  Perhaps the hosting company can help.

Thank-you