TypeError: Cannot read properties of undefined (reading 'split')
at /home/node/app/index.js:6:56
at Layer.handle [as handle_request] (/home/node/app/node_modules/express/lib/router/layer.js:95:5)
at next (/home/node/app/node_modules/express/lib/router/route.js:144:13)
at Route.dispatch (/home/node/app/node_modules/express/lib/router/route.js:114:3)
at Layer.handle [as handle_request] (/home/node/app/node_modules/express/lib/router/layer.js:95:5)
at /home/node/app/node_modules/express/lib/router/index.js:284:15
at Function.process_params (/home/node/app/node_modules/express/lib/router/index.js:346:12)
at next (/home/node/app/node_modules/express/lib/router/index.js:280:10)
at expressInit (/home/node/app/node_modules/express/lib/middleware/init.js:40:5)
at Layer.handle [as handle_request] (/home/node/app/node_modules/express/lib/router/layer.js:95:5)