Ticket #34621: 34621.patch

wp-includes/load.php

@@ -397 +397 @@
 
         if ( is_wp_error( $prefix ) ) {
                 wp_load_translations_early();
-                wp_die( __( '<strong>ERROR</strong>: <code>$table_prefix</code> in <code>wp-config.php</code> can only contain numbers, letters, and underscores.' ) );
+                wp_die(
+                        sprintf(
+                                /* translators: 1: $table_prefix 2: wp-config.php */
+                                __( '<strong>ERROR</strong>: %1$s in %2$s can only contain numbers, letters, and underscores.' ),
+                                '<code>$table_prefix</code>',
+                                '<code>wp-config.php</code>'
+                        );
+                );
         }
 }