Error: Property 'config' cannot be accessed because it is null

Upon transferring my Angular project from my local computer to a Linux server, I attempted to launch the project using ng serve but encountered an issue where it opened a new file in the console editor instead.

After some investigation, I tried running npm start but that also proved unsuccessful, presenting me with the following error:

Cannot read property 'config' of null
TypeError: Cannot read property 'config' of null
    at Class.run (/var/www/html/node1/social2/client/node_modules/angular-cli/tasks/serve.js:22:61)
    at /var/www/html/node1/social2/client/node_modules/angular-cli/commands/serve.run.js:22:22
    at <anonymous>
    at process._tickCallback (internal/process/next_tick.js:188:7)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: `start http://xxx.xx.xx.xx:4200 & ng serve -port 4200`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /root/.npm/_logs/2018-01-23T18_49_07_743Z-debug.log

I have verified that the .angular-cli.json file is present and accounted for.

What could possibly be causing this issue? Any suggestions for a solution?

javascriptangularjsnode.jsubuntunpm

Answer №1

If you intend to run Angular CLI on your Linux server, installation may be necessary.

npm install @angular/cli -g

To serve your project, consider building it for production first. Generate the 'dist' folder locally and then transfer it to your server:

npm run ng build -prod

Answer №2

Give this a shot

Execute npm install -g @angular/cli

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