HI there,
I looked at your page, and navigated to the donation page. There is nothing in the content of that page at all. That’s highly unusual.
But I do see that Give is active on your website still, so my best first suggestion is to try the following:
1. Go to the Give form in your admin, edit it, and just click “Save” again, just to make sure that form is published with all its settings saved correctly.
2. Go to “Settings > Permalinks” and just click “Save” again to ensure your permalinks are saved correctly.
3. Make sure you clear any caching you have on your website, from plugins and from your web host (if they offer caching solutions).
4. Go to “Donations > Updates” and see if there’s a Database update available for you. If there is, please run that update (AFTER you’ve made a backup of your site).
If you do all of that and still have trouble please try to give us as much detail as you can about what you have tried and any other details about your site that might be relevant and we’ll help get to the bottom as soon as possible.
Thanks!