# ERROR Deploying proxy contract using openzeppline and truffle

**URL:** <https://forum.openzeppelin.com/t/error-deploying-proxy-contract-using-openzeppline-and-truffle/37471>\
**Category:** Smart Contracts\
**Created:** [August 14, 2023, 6:04pm UTC](https://forum.openzeppelin.com/t/error-deploying-proxy-contract-using-openzeppline-and-truffle/37471 "2023-08-14T18:04:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Mitali\_Lakhere](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/mitali_lakhere/32/18730_2.png) [@Mitali\_Lakhere](https://forum.openzeppelin.com/u/Mitali_Lakhere)\
**Post date:** [August 14, 2023, 6:04pm UTC](https://forum.openzeppelin.com/t/error-deploying-proxy-contract-using-openzeppline-and-truffle/37471/1 "2023-08-14T18:04:23Z")

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i have used import "@openzeppelin/contracts-upgradeable/proxy/transparent/TransparentUpgradeableProxy.sol";  
in my proxy contract file but getting error not found

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**Author:** ![bca\_service](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/bca_service/32/18904_2.png) [@bca\_service](https://forum.openzeppelin.com/u/bca_service)\
**Post date:** [August 15, 2023, 8:15am UTC](https://forum.openzeppelin.com/t/error-deploying-proxy-contract-using-openzeppline-and-truffle/37471/2 "2023-08-15T08:15:08Z")

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you also have to install modules in your local.  
try to run this in your terminal:  
npm install @openzeppelin/contracts-upgradeable

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<div class="post-metadata">

**Author:** ![Mitali\_Lakhere](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/mitali_lakhere/32/18730_2.png) [@Mitali\_Lakhere](https://forum.openzeppelin.com/u/Mitali_Lakhere)\
**Post date:** [August 15, 2023, 7:04pm UTC](https://forum.openzeppelin.com/t/error-deploying-proxy-contract-using-openzeppline-and-truffle/37471/3 "2023-08-15T19:04:06Z")

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yes i have installed this already