Fatal error: Uncaught Error: Call to undefined function ElementorPro\Modules\ThemeBuilder\Classes\wp_get_theme() in /var/www/html/wp-content/plugins/elementor-pro/modules/theme-builder/classes/theme-support.php:19
Stack trace:
#0 /var/www/html/wp-includes/class-wp-hook.php(287): ElementorPro\Modules\ThemeBuilder\Classes\Theme_Support->init('')
#1 /var/www/html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array)
#2 /var/www/html/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#3 /var/www/html/wp-settings.php(545): do_action('init')
#4 /var/www/html/wp-config.php(95): require_once('/var/www/html/w...')
#5 /var/www/html/wp-load.php(37): require_once('/var/www/html/w...')
#6 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...')
#7 /var/www/html/index.php(22): require('/var/www/html/w...')
#8 {main}
  thrown in /var/www/html/wp-content/plugins/elementor-pro/modules/theme-builder/classes/theme-support.php on line 19