This Beautiful Banner is included in Essentials!

Fatal error: Uncaught Error: Call to undefined function ot_get_option() in /home/rmrusa/public_html/wp-content/themes/essentials/temp-donate-new.php:17 Stack trace: #0 /home/rmrusa/public_html/wp-includes/template-loader.php(106): include() #1 /home/rmrusa/public_html/wp-blog-header.php(19): require_once('/home/rmrusa/pu...') #2 /home/rmrusa/public_html/index.php(17): require('/home/rmrusa/pu...') #3 {main} thrown in /home/rmrusa/public_html/wp-content/themes/essentials/temp-donate-new.php on line 17