TypeError: Cannot read properties of undefined (reading 'category')
   at /var/www/lansot.com/routes/products.js:79:45
   at Array.filter (<anonymous>)
   at /var/www/lansot.com/routes/products.js:78:35
   at Layer.handle [as handle_request] (/var/www/lansot.com/node_modules/express/lib/router/layer.js:95:5)
   at next (/var/www/lansot.com/node_modules/express/lib/router/route.js:144:13)
   at Route.dispatch (/var/www/lansot.com/node_modules/express/lib/router/route.js:114:3)
   at Layer.handle [as handle_request] (/var/www/lansot.com/node_modules/express/lib/router/layer.js:95:5)
   at /var/www/lansot.com/node_modules/express/lib/router/index.js:284:15
   at param (/var/www/lansot.com/node_modules/express/lib/router/index.js:365:14)
   at param (/var/www/lansot.com/node_modules/express/lib/router/index.js:376:14)