# Npm run start - not working

**URL:** <https://devforum.zoom.us/t/npm-run-start-not-working/48657>\
**Category:** Web\
**Created:** [April 22, 2021, 9:40pm UTC](https://devforum.zoom.us/t/npm-run-start-not-working/48657 "2021-04-22T21:40:04Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![cscav](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/cscav/32/26284_2.png) [@cscav](https://devforum.zoom.us/u/cscav)\
**Post date:** [April 23, 2021, 8:52pm UTC](https://devforum.zoom.us/t/npm-run-start-not-working/48657/7 "2021-04-23T20:52:17Z")

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Haha, my bad. I had a trailing / in my lib path, as @bekit had described specifying here:

> [@Is there an HTML sample for the SDK that uses either local or CDN resources?](https://devforum.zoom.us/t/is-there-an-html-sample-for-the-sdk-that-uses-either-local-or-cdn-resources/42980/8):
>
> In addition, you have to take the `public/lib` folder and host it somewhere accessible (until the CDN is available). When you do your `init` , you have to pass this location. For example:
> 
> ```auto
> zoomClient = ZoomInstant.createClient();
> await zoomClient.init("en-US", `${window.location.origin}/path/to/lib`);
> 
> ```

Of course, the idea to double-check this path came to me in the shower, where all the best lightbulb ideas occur…

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