# Loacation of openvidu source code on server

**URL:** <https://openvidu.discourse.group/t/loacation-of-openvidu-source-code-on-server/2931>\
**Category:** How to implement?\
**Tags:** v2\
**Created:** [April 13, 2021, 1:21pm UTC](https://openvidu.discourse.group/t/loacation-of-openvidu-source-code-on-server/2931 "2021-04-13T13:21:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![yasin](https://avatars.discourse-cdn.com/v4/letter/y/9e8a1a/32.png) [@yasin](https://openvidu.discourse.group/u/yasin)\
**Post date:** [April 13, 2021, 1:21pm UTC](https://openvidu.discourse.group/t/loacation-of-openvidu-source-code-on-server/2931/1 "2021-04-13T13:21:20Z")

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we installed our openvidu on a local server via docker( Deploying OpenVidu on premises).  
it is working well and have video calls but i want to change the UI of it but dont know where is the loaction of installed files and folders on our server.  
this is all the files i see on server:  
 ![Capture](https://global.discourse-cdn.com/free1/uploads/openvidu/original/2X/7/71c7dc7a5d239f6cf4f4cc804a9a0521955f3b83.png)

but no file or source code relevant to it !!!  
where is the source code on server?

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**Author:** ![micael.gallego](https://yyz2.discourse-cdn.com/free1/user_avatar/openvidu.discourse.group/micael.gallego/32/2_2.png) [@micael.gallego](https://openvidu.discourse.group/u/micael.gallego)\
**Post date:** [April 14, 2021, 8:36am UTC](https://openvidu.discourse.group/t/loacation-of-openvidu-source-code-on-server/2931/2 "2021-04-14T08:36:16Z")

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The application is inside a Docker container.

If you want to chage the UI, you should follow this documentation: [OpenVidu Docs](https://docs.openvidu.io/en/2.17.0/demos/openvidu-call/)