Edit File: theme-missing.php
<?php namespace Elementor\Core\Debug\Classes; use Elementor\Modules\SafeMode\Module as Safe_Mode; class Theme_Missing extends Inspection_Base { public function run() { $safe_mode_enabled = get_option( Safe_Mode::OPTION_ENABLED, '' ); if ( ! empty( $safe_mode_enabled ) ) { return true; } $theme = wp_get_theme(); return $theme->exists(); } public function get_name() { return 'theme-missing'; } public function get_message() { return esc_html__( 'Some of your theme files are missing.', 'elementor' ); } public function get_help_doc_url() { return 'https://go.elementor.com/preview-not-loaded/#theme-files'; } }