Add a redirect for /concepts/production-network/

config.js

@@ -40,6 +40,10 @@ module.exports = {
             from: '/tutorials/wallets/',
             to: '/concepts/wallets/'
         },
+        {
+            from: '/concepts/production-network/',
+            to: '/concepts/pacific-network/'
+        },
         {
             from: '/references/squid-py/',
             to: 'https://squid-py.readthedocs.io/en/latest/'