ReferenceError: /var/html/llotan/views/error.jade:4
   2|
   3| block content
 > 4|   h1= message
   5|   h2= error.status
   6|   pre #{error.stack}
   7|

title is not defined
   at eval (eval at exports.compile (/var/html/llotan/node_modules/jade/lib/jade.js:171:8), <anonymous>:18:58)
   at /var/html/llotan/node_modules/jade/lib/jade.js:172:35
   at exports.render (/var/html/llotan/node_modules/jade/lib/jade.js:206:14)
   at exports.renderFile [as engine] (/var/html/llotan/node_modules/jade/lib/jade.js:233:13)
   at View.render (/var/html/llotan/node_modules/express/lib/view.js:135:8)
   at tryRender (/var/html/llotan/node_modules/express/lib/application.js:657:10)
   at Function.render (/var/html/llotan/node_modules/express/lib/application.js:609:3)
   at ServerResponse.render (/var/html/llotan/node_modules/express/lib/response.js:1039:7)
   at /var/html/llotan/prod-app.js:39:7
   at Layer.handle_error (/var/html/llotan/node_modules/express/lib/router/layer.js:71:5)