memory allocation problem

If you go to the site at the bottom of the page you will find that I have a memory allocation problem coming up. My server host tech support says that everything is working fine on their end.

Any ideas?

For those who don’t want to go to the site:

“#topi { background: #333 url(
Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 35 bytes) in /home/operaala/public_html/lutheranlogomaniac/wp-includes/theme.php on line 74″

https://lutheranlogomaniac.com/