Thank you.
The issue fixed partly. i can view the campaigns now, except the last one I create. I receive the following error:
You may not be able to visit this page because of:
an out-of-date bookmark/favourite
a search engine that has an out-of-date listing for this site
a mistyped address
you have no access to this page
The requested resource was not found.
An error has occurred while processing your request.
Also, 2 other problems were created:
1) It came back the default logo and favicon (which is not a problem actually, I can replace it again), and...
2) in the About Page, some photos I had at 1140px width, appears now in 820. I checked in the source code to see if it lost the code I add to keep the 1140px size, but it's still there.
This code:
<figure><img src="images/photos/FOLDER/TITLE.jpg" alt="" /></figure>
I upload the photos again, and tried to replace the large photos with this code, but it didn't change it as it should.