# Ethernaut - problem with player and ethernaut are not defined

**URL:** <https://forum.openzeppelin.com/t/ethernaut-problem-with-player-and-ethernaut-are-not-defined/3347>\
**Category:** Ethernaut\
**Tags:** ethernaut\
**Created:** [July 18, 2020, 4:27pm UTC](https://forum.openzeppelin.com/t/ethernaut-problem-with-player-and-ethernaut-are-not-defined/3347 "2020-07-18T16:27:23Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Jacob\_Walters](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/jacob_walters/32/1716_2.png) [@Jacob\_Walters](https://forum.openzeppelin.com/u/Jacob_Walters)\
**Post date:** [July 18, 2020, 4:27pm UTC](https://forum.openzeppelin.com/t/ethernaut-problem-with-player-and-ethernaut-are-not-defined/3347/1 "2020-07-18T16:27:23Z")

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Hi, I am playing ethernaut and am experiencing a problem. When I type player or ethernaut, those keys are undefined. I am using metamask, connected to the ropsten network, my account has 6 ether, I have tried using the chrome and firefox browses. I have atttached a screenshot.

 ![Screenshot (3)](https://us1.discourse-cdn.com/flex022/uploads/zeppelin/original/2X/4/43445d4fd96a64a5294e38df17bf7c8cd9bcd6a1.png)

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**Author:** ![abcoathup](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/abcoathup/32/415_2.png) [@abcoathup](https://forum.openzeppelin.com/u/abcoathup)\
**Post date:** [July 21, 2020, 6:48am UTC](https://forum.openzeppelin.com/t/ethernaut-problem-with-player-and-ethernaut-are-not-defined/3347/2 "2020-07-21T06:48:31Z")

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Hi @Jacob_Walters,

I’m sorry that you had this issue. I get the same thing when I try to create a new instance.

I have created an Issue in GitHub to track: [https://github.com/OpenZeppelin/ethernaut/issues/170](https://github.com/OpenZeppelin/ethernaut/issues/170)

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**Author:** ![bao](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/bao/32/23709_2.png) [@bao](https://forum.openzeppelin.com/u/bao)\
**Post date:** [July 9, 2026, 12:48pm UTC](https://forum.openzeppelin.com/t/ethernaut-problem-with-player-and-ethernaut-are-not-defined/3347/3 "2026-07-09T12:48:28Z")

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I had this issue and resolve this by restart navigator