error when using --enableServer 1

[Charlescad]

I try to run the server after having installed the package as in readme:

git clone https://github.com/highcharts/node-export-server
npm install
npm link

Then
highcharts-export-server --enableServer 1

node version: v20.10

Expected behaviour

The expected behaviour is: being able to run the server, as well as the curl code as in the example:

"Content-Type: application/json" -X POST -d "{\"infile\":{\"title\": {\"text\": \"Chart\"}, \"xAxis\": {\"categories\": [\"Jan\", \"Feb\", \"Mar\"]}, \"series\": [{\"data\": [29.9, 71.5, 106.4]}]}}" 127.0.0.1:7801 -o chart.png

Actual behavior:

Here is the error I get: on the cmd line frame where i try to highcharts-export-server --enableServer 1
`node-export-server/lib/resource_release.js:27:3)
at process. (file:////node-export-server/lib/index.js:71:11)
at process.emit (node:events:514:28)
at process._fatalException (node:internal/process/execution:178:25)
at processPromiseRejections (node:internal/process/promises:289:13)
at process.processTicksAndRejections (node:internal/process/task_queues:96:32)

Mon Dec 23 2024 16:42:59 GMT+0100 [error] - The unhandledRejection error.
at get (file:////node-export-server/lib/browser.js:101:11)
at shutdownCleanUp (file:////node-export-server/lib/resource_release.js:27:3)
at process. (file:////node-export-server/lib/index.js:71:11)
at process.emit (node:events:514:28)
at process._fatalException (node:internal/process/execution:178:25)
at processPromiseRejections (node:internal/process/promises:289:13)
at process.processTicksAndRejections (node:internal/process/task_queues:96:32)

curl results: not working since the server is bugging.

curl: (7) Failed to connect to 127.0.0.1 port 7801 after 2066 ms: Could not connect to server

Question

Do you know what is going on there?

[pratikahire-wtw]

I am facing the same issue!

[pratikahire-wtw]

Hi @Charlescad

Disable your VPN if it is on and then do the npm install and server startup commands. If that does not work then forcefully install [email protected], it worked for me.