My web host said they increased the memory so that I could install concrete5. I don't understand, but that is the message I received from them.

However, I am still having constant problems with installing concrete5 version 5.7. I have worked on this for days, and have gotten no where.

Currently, the Stucco theme is the only theme installed, and the Elemental theme is the theme showing on the website. I have cleared the cache several times. I have uninstalled and reinstalled many, many, many times. I have never been able to install a theme or type anything, or do anything.

After you installed the theme through the Extend Concrete5 page, did you go under Pages & Themes -> Themes and Activate the Stucco theme?

Yes, I did that.

I have been having a wide assortment of problems for days.

Just a few minutes ago, I installed other themes, and then was finally able to get the theme situation straightened out.