diff --git a/server.js b/server.js
index 9c355ab..30fbd44 100644
--- a/server.js
+++ b/server.js
@@ -44,6 +44,7 @@ const nextApp = next({ dev });
 const nextHandler = nextApp.getRequestHandler();
 console.log("process.env.PROTOCOL = ", process.env.PROTOCOL);
 console.log("process.env.NEXT_PUBLIC_PUBLIC_URL = ", process.env.NEXT_PUBLIC_PUBLIC_URL);
+process.env.NEXTAUTH_URL = process.env.NEXT_PUBLIC_PUBLIC_URL; //NEXTAUTH_URL mandatory for next-auth
 console.log("process.env.PORT = ", process.env.PORT);
 console.log("process.env.TELEGRAM_BOT = ", process.env.TELEGRAM_BOT);