Fatal error: Uncaught Error: Call to undefined function et_core_setup() in /home/natyavanitech/public_html/wp-content/themes/Divi/functions.php:21 Stack trace: #0 /home/natyavanitech/public_html/wp-includes/class-wp-hook.php(298): et_setup_theme('') #1 /home/natyavanitech/public_html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters('', Array) #2 /home/natyavanitech/public_html/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /home/natyavanitech/public_html/wp-settings.php(432): do_action('after_setup_the...') #4 /home/natyavanitech/public_html/wp-config.php(89): require_once('/home/natyavani...') #5 /home/natyavanitech/public_html/wp-load.php(37): require_once('/home/natyavani...') #6 /home/natyavanitech/public_html/wp-blog-header.php(13): require_once('/home/natyavani...') #7 /home/natyavanitech/public_html/index.php(17): require('/home/natyavani...') #8 {main} thrown in /home/natyavanitech/public_html/wp-content/themes/Divi/functions.php on line 21