Ticket #34967: 34967.patch

src/wp-includes/functions.php

@@ -172 +172 @@
 function wp_maybe_decline_date( $date ) {
         global $wp_locale;
 
+        // i18n functions are not available in SHORTINIT mode
+        if ( ! function_exists( '_x' ) ) {
+                return $date;
+        }
+
         /* translators: If months in your language require a genitive case,
          * translate this to 'on'. Do not translate into your own language.
          */