Add missing global $wgOut;

diff --git a/includes/specials/SpecialConfirmemail.php b/includes/specials/SpecialConfirmemail.php
index 3cfbded..088ba78 100644 (file)
--- a/includes/specials/SpecialConfirmemail.php
+++ b/includes/specials/SpecialConfirmemail.php
@@ -146,6 +146,7 @@ class EmailInvalidation extends UnlistedSpecialPage {
                $this->setHeaders();
 
                if ( wfReadOnly() ) {
+                       global $wgOut;         
                        $wgOut->readOnlyPage();
                        return;
                }