TypeError: /Datos/httpd_frontal/app/views/includes/mixins.jade:454
   452| div.text-center Disponible en digital
   453| a.col-xs-4.col-sm-5
 > 454| img.pull-right.img-thumbnail.img-responsive.center-block(src=thumbnailUrl(r.P3066), style='max-height:120px; margin-top: 13px', alt=r.label)
   455| else
   456| .media-body
   457| h5

src.replace is not a function
   at app.locals.thumbnailUrl (/Datos/httpd_frontal/app/routes/resources.js:257:14)
   at Object.jade_mixins.page-item (eval at exports.compile (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:179:8), <anonymous>:3378:37)
   at eval (eval at exports.compile (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:179:8), <anonymous>:8188:25)
   at eval (eval at exports.compile (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:179:8), <anonymous>:8227:4)
   at eval (eval at exports.compile (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:179:8), <anonymous>:8678:22)
   at res (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:180:38)
   at Object.exports.render (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:305:10)
   at Object.exports.renderFile (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:341:18)
   at View.exports.renderFile [as engine] (/Datos/httpd_frontal/node_modules/jade/lib/jade.js:326:21)
   at View.render (/Datos/httpd_frontal/node_modules/express/lib/view.js:135:8)
   at tryRender (/Datos/httpd_frontal/node_modules/express/lib/application.js:640:10)
   at Function.render (/Datos/httpd_frontal/node_modules/express/lib/application.js:592:3)
   at ServerResponse.render (/Datos/httpd_frontal/node_modules/express/lib/response.js:1012:7)
   at ServerResponse.res.render (/Datos/httpd_frontal/node_modules/view-helpers/index.js:64:13)
   at /Datos/httpd_frontal/app/controllers/subjects.js:146:21
   at /Datos/httpd_frontal/node_modules/mongoose/lib/model.js:5065:18