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need help with this eror making my server to crash

cybersage5

FREE

9 days ago

at Iter.text (/app/node_modules/path-to-regexp/dist/index.js:128:30)

Jul 23 23:58:13

at consume (/app/node_modules/path-to-regexp/dist/index.js:152:29)

Jul 23 23:58:13

at parse (/app/node_modules/path-to-regexp/dist/index.js:183:20)

Jul 23 23:58:13

at /app/node_modules/path-to-regexp/dist/index.js:294:74

Jul 23 23:58:13

at Array.map (<anonymous>)

Jul 23 23:58:13

Jul 23 23:58:13

Node.js v18.20.5

Jul 23 23:58:14

npm warn config production Use --omit=dev instead.

Jul 23 23:58:14

Jul 23 23:58:14

> pingback-backend@1.0.0 start

Jul 23 23:58:14

> node dist/index.js

Jul 23 23:58:14

Jul 23 23:58:15

/app/node_modules/path-to-regexp/dist/index.js:73

Jul 23 23:58:15

throw new TypeError(`Missing parameter name at ${i}: ${DEBUG_URL}`);

Jul 23 23:58:15

^

Jul 23 23:58:15

Jul 23 23:58:15

TypeError: Missing parameter name at 1: https://git.new/pathToRegexpError

Jul 23 23:58:15

at name (/app/node_modules/path-to-regexp/dist/index.js:73:19)

Jul 23 23:58:15

at lexer (/app/node_modules/path-to-regexp/dist/index.js:91:27)

Jul 23 23:58:15

at lexer.next (<anonymous>)

Jul 23 23:58:15

at Iter.peek (/app/node_modules/path-to-regexp/dist/index.js:106:38)

Jul 23 23:58:15

at Iter.tryConsume (/app/node_modules/path-to-regexp/dist/index.js:112:28)

Jul 23 23:58:15

at Iter.text (/app/node_modules/path-to-regexp/dist/index.js:128:30)

Jul 23 23:58:15

at consume (/app/node_modules/path-to-regexp/dist/index.js:152:29)

Jul 23 23:58:15

at parse (/app/node_modules/path-to-regexp/dist/index.js:183:20)

Jul 23 23:58:15

at /app/node_modules/path-to-regexp/dist/index.js:294:74

Jul 23 23:58:15

at Array.map (<anonymous>)

Jul 23 23:58:15

Jul 23 23:58:15

Node.js v18.20.5

Jul 23 23:58:16

npm warn config production Use --omit=dev instead.

Jul 23 23:58:16

Jul 23 23:58:16

> pingback-backend@1.0.0 start

Jul 23 23:58:16

> node dist/index.js

Jul 23 23:58:16

Jul 23 23:58:17

/app/node_modules/path-to-regexp/dist/index.js:73

Jul 23 23:58:17

throw new TypeError(`Missing parameter name at ${i}: ${DEBUG_URL}`);

Jul 23 23:58:17

^

Jul 23 23:58:17

Jul 23 23:58:17

TypeError: Missing parameter name at 1: https://git.new/pathToRegexpError

Jul 23 23:58:17

at name (/app/node_modules/path-to-regexp/dist/index.js:73:19)

Jul 23 23:58:17

at lexer (/app/node_modules/path-to-regexp/dist/index.js:91:27)

Jul 23 23:58:17

at lexer.next (<anonymous>)

Jul 23 23:58:17

at Iter.peek (/app/node_modules/path-to-regexp/dist/index.js:106:38)

Jul 23 23:58:17

at Iter.tryConsume (/app/node_modules/path-to-regexp/dist/index.js:112:28)

Jul 23 23:58:17

at Iter.text (/app/node_modules/path-to-regexp/dist/index.js:128:30)

Jul 23 23:58:17

at consume (/app/node_modules/path-to-regexp/dist/index.js:152:29)

Jul 23 23:58:17

at parse (/app/node_modules/path-to-regexp/dist/index.js:183:20)

Jul 23 23:58:17

at /app/node_modules/path-to-regexp/dist/index.js:294:74

Jul 23 23:58:17

at Array.map (<anonymous>)

Jul 23 23:58:17

Jul 23 23:58:17

Node.js v18.20.5

Solved$10 Bounty

7 Replies

Railway

BOT

9 days ago

Hey there! We've found the following might help you get unblocked faster:

🧵 Got crashed

If you find the answer from one of these, please let us know by solving the thread!

9 days ago

Could you please share the code snippet where you define your routes? I can help you spot the error right away.

The error TypeError: Missing parameter name at 1 indicates an issue with how one of your server's routes is defined. The path-to-regexp library, often used by frameworks like Express, is failing to parse a route path.

Here is an example:

Incorrect route definition (causes the crash):

// ❌ Wrong, A colon is present, but the parameter name is missing.
app.get('/api/items/:', (req, res) => {
  // ...
});

Correct route definition:

// ✅ Correct, The parameter is correctly named `id`.
app.get('/api/items/:id', (req, res) => {
  // ...
});

vivek

Could you please share the code snippet where you define your routes? I can help you spot the error right away.The error TypeError: Missing parameter name at 1 indicates an issue with how one of your server's routes is defined. The path-to-regexp library, often used by frameworks like Express, is failing to parse a route path.Here is an example:Incorrect route definition (causes the crash):// ❌ Wrong, A colon is present, but the parameter name is missing. app.get('/api/items/:', (req, res) => { // ... });Correct route definition:// ✅ Correct, The parameter is correctly named `id`. app.get('/api/items/:id', (req, res) => { // ... });

cybersage5

FREE

8 days ago

you mean the files where my routes are imported and and used ?? because i have multiple route files for diffrent part of my application

brunoangulo

HOBBY

8 days ago

Go through your route definitions and check any strings passed to:

pathToRegexp
Express.js route definitions (app.get('/route/:param'))
Any router or middleware using dynamic route strings

Make sure every : is followed by a valid name.

Railway

Hey there! We've found the following might help you get unblocked faster: - [🧵 Got crashed](https://station.railway.com/questions/got-crashed-9e9c86ce) If you find the answer from one of these, please let us know by solving the thread!

cybersage5

FREE

8 days ago

i solved it

cybersage5

i solved it

8 days ago

Great, how did you solve it?

vivek

Great, how did you solve it?

cybersage5

FREE

2 days ago

To fix it basically remove that express version line from ur package.json, then delete ur node_modules and package-lock.json

Then install this command npm install express@4

Then run ur server again voila it will work

Status changed to Solved brody • 1 day ago

need help with this eror making my server to crash - Railway Help Station