# Webstreaming module is missing

**URL:** https://forum.commonvisionblox.com/t/webstreaming-module-is-missing/1889
**Category:** Python API
**Created:** [January 18, 2023, 10:28am UTC](https://forum.commonvisionblox.com/t/webstreaming-module-is-missing/1889 "2023-01-18T10:28:22Z")
**Posts on this page:** 4
**Page:** 1

<div class="post-metadata">

### Author: ![erik](https://avatars.discourse-cdn.com/v4/letter/e/b5ac83/32.png) [@erik](https://forum.commonvisionblox.com/u/erik)
#### Post date: [January 18, 2023, 10:28am UTC](https://forum.commonvisionblox.com/t/webstreaming-module-is-missing/1889/1 "2023-01-18T10:28:22Z")

</div>

Hello,

I am unable to find the module cvb.webstreaming in my install of CVBpy. It was installed from _cvb-1.4-cp36.cp37.cp38.cp39-abi3-manylinux1\_x86\_64.whl_.

_ModuleNotFoundError: No module named ‘cvb.webstreaming’_

It should be available according to the documentation here:  
[https://help.commonvisionblox.com/NextGen/14.0/cvbpy/da/d6c/namespacecvb\_1\_1webstreaming.html](https://help.commonvisionblox.com/NextGen/14.0/cvbpy/da/d6c/namespacecvb_1_1webstreaming.html)

The modules barcode and movie2 are also missing.

---

<div class="post-metadata">

### Author: ![Andreas](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.commonvisionblox.com/andreas/32/75_2.png) [@Andreas](https://forum.commonvisionblox.com/u/Andreas)
#### Post date: [January 19, 2023, 2:45pm UTC](https://forum.commonvisionblox.com/t/webstreaming-module-is-missing/1889/2 "2023-01-19T14:45:22Z")

</div>

Hi @erik,

unfortunately the online documentation is nor versioned yet, so is always the latest version. The module cvb.webstreaming was added in CVB 14, wheel version 1.5. Please update to CVB 14.00.002 (currently the latests version)

---

<div class="post-metadata">

### Author: ![erik](https://avatars.discourse-cdn.com/v4/letter/e/b5ac83/32.png) [@erik](https://forum.commonvisionblox.com/u/erik)
#### Post date: [January 20, 2023, 2:07pm UTC](https://forum.commonvisionblox.com/t/webstreaming-module-is-missing/1889/3 "2023-01-20T14:07:15Z")

</div>

Hello @Andreas,

Thank you for your reply.

Could you point me to a download link to CVB 14.00.002 for Linux?

I can only find 13.04.005, [https://www.commonvisionblox.com/en/download-cvb-linux/](https://www.commonvisionblox.com/en/download-cvb-linux/)

---

<div class="post-metadata">

### Author: ![erik](https://avatars.discourse-cdn.com/v4/letter/e/b5ac83/32.png) [@erik](https://forum.commonvisionblox.com/u/erik)
#### Post date: [January 20, 2023, 3:35pm UTC](https://forum.commonvisionblox.com/t/webstreaming-module-is-missing/1889/4 "2023-01-20T15:35:28Z")

</div>

I was able to find a link for the latest release in this forum:  
[https://forum.commonvisionblox.com/t/common-vision-blox-for-linux/1575/36](https://forum.commonvisionblox.com/t/common-vision-blox-for-linux/1575/36)