From f6e0e4d4610eaf92b2075829bbae23fb1b96060f Mon Sep 17 00:00:00 2001
From: Micah Wood <micah@wpscholar.com>
Date: Thu, 12 Dec 2024 21:33:36 -0500
Subject: [PATCH] Fix undefined array key

Fixes this error:

Warning: Undefined array key "QUERY_STRING" in /var/www/html/wp-content/plugins/wp-plugin-hostgator/vendor/newfold-labs/wp-module-coming-soon/includes/ComingSoon.php on line 249
---
 includes/ComingSoon.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/ComingSoon.php b/includes/ComingSoon.php
index db8199a..6291cda 100644
--- a/includes/ComingSoon.php
+++ b/includes/ComingSoon.php
@@ -246,7 +246,7 @@ public function notice_display() {
 	 * Load the coming soon page, if necessary.
 	 */
 	public function maybe_load_template() {
-		if ( ! is_user_logged_in() || 'preview=coming_soon' === $_SERVER['QUERY_STRING'] ) {
+		if ( ! is_user_logged_in() || ( isset( $_SERVER['QUERY_STRING'] ) && 'preview=coming_soon' === $_SERVER['QUERY_STRING'] ) ) {
 			if ( isComingSoonActive() ) {
 				self::coming_soon_content( $this->args );
 				die();