TypeError: /app/views/layout.pug:72
   70|               p: a.link-contents(href=`/item/${item.itemId}.html`)= item.title
   71|               if (i % 3 == 2)
 > 72|                 +adBlock()
   73|     //- end page container
   74|
   75|     footer

pug_mixins.adBlock is not a function
   at eval (eval at wrap (/app/node_modules/pug-runtime/wrap.js:6:10), <anonymous>:205:22)
   at eval (eval at wrap (/app/node_modules/pug-runtime/wrap.js:6:10), <anonymous>:226:4)
   at template (eval at wrap (/app/node_modules/pug-runtime/wrap.js:6:10), <anonymous>:272:107)
   at Object.exports.renderFile (/app/node_modules/pug/lib/index.js:428:38)
   at Object.exports.renderFile (/app/node_modules/pug/lib/index.js:418:21)
   at View.exports.__express [as engine] (/app/node_modules/pug/lib/index.js:465:11)
   at View.render (/app/node_modules/express/lib/view.js:135:8)
   at tryRender (/app/node_modules/express/lib/application.js:640:10)
   at Function.render (/app/node_modules/express/lib/application.js:592:3)
   at ServerResponse.render (/app/node_modules/express/lib/response.js:1008:7)