TypeError: shopFunc.shopRoute is not a function
   at /data01/virt84264/domeenid/www.mangusaar.ee/uus/src/shop.common.js:11:17
   at handleReturn (/data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express-promise-router/lib/express-promise-router.js:24:27)
   at /data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express-promise-router/lib/express-promise-router.js:56:9
   at handleReturn (/data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express-promise-router/lib/express-promise-router.js:24:27)
   at /data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express-promise-router/lib/express-promise-router.js:56:9
   at Layer.handle [as handle_request] (/data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express/lib/router/layer.js:95:5)
   at next (/data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express/lib/router/route.js:144:13)
   at Route.dispatch (/data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express/lib/router/route.js:114:3)
   at Layer.handle [as handle_request] (/data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express/lib/router/layer.js:95:5)
   at /data01/virt84264/domeenid/www.mangusaar.ee/uus/node_modules/express/lib/router/index.js:284:15