Troubleshooting mode: Explicitly set cookie as an empty string when d…

…isabling troubleshooting mode. Fixes #453.
WordPress · Aug 6, 2023 · 5d5ff22 · 5d5ff22
1 parent fe67280
commit 5d5ff22
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mu-plugin/health-check-troubleshooting-mode.php b/mu-plugin/health-check-troubleshooting-mode.php
@@ -621,7 +621,7 @@ function health_check_troubleshooter_mode_logout() {
 
 	function disable_troubleshooting_mode() {
 		unset( $_COOKIE['wp-health-check-disable-plugins'] );
-		setcookie( 'wp-health-check-disable-plugins', null, 0, COOKIEPATH, COOKIE_DOMAIN );
+		setcookie( 'wp-health-check-disable-plugins', '', 0, COOKIEPATH, COOKIE_DOMAIN );
 		delete_option( 'health-check-allowed-plugins' );
 		delete_option( 'health-check-default-theme' );
 		delete_option( 'health-check-current-theme' );