I had an install error for the fundraising plugin. now

I had an install error for the fundraising plugin. now there are no options for setting fundraising goal or rewards in the backend (create a fundraiser).

I tried installing and reinstalling several times through wordpress and ftp without luck. the same lack of settings failed to appear after each install of the plugin.

do I need to delete some items in the php database to get a fresh install of the plugin? the fundraising plugin is working fine on my other wordpress websites with the same theme.

thanks for your help!