# How do I avoid transaction errors?

Sometimes when we click Stake, Buy, etc... your wallet doesn't seem to do it's job.

The most common problems are solved by making sure:

1. **You have enough SOL** to cover the transaction fees for what you are trying to do. (At least 0.000005 SOL)
2. **You have the correct wallet address** active in your wallet extension.
3. **Your wallet is actually connected** to the website. (Phantom shows a green dot when connected)

Phantom is the most common wallet on Solana and in most cases it will show an error code. This is what some of those codes mean:

|          **Error** **code**          |                                               **Explanation**                                              |                                              **Possible** **solution**                                             |
| :----------------------------------: | :--------------------------------------------------------------------------------------------------------: | :----------------------------------------------------------------------------------------------------------------: |
|        **4900 - Disconnected**       |                      Phantom could not connect to the network or Solana could be down.                     |                       Might just need to wait for Solana network to get back up and running.                       |
|        **4100 - Unauthorized**       |                  The requested method and/or account has not been authorized by the user.                  |                             You need to click the Approve button in the pop-up window.                             |
|   **4001 - User Rejected Request**   |                               The user rejected the request through Phantom.                               |                                You clicked the Deny button; click Approve next time.                               |
| **32003 - Transaction** **Rejected** | Phantom does not recognize a valid transaction or you don't have enough SOL to cover the transaction fees. |                                    Deposit at least 0.000005 SOL in your wallet.                                   |
|    **32603 - Internal** **Error**    |                                    Something went wrong within Phantom.                                    | Restart your browser and try again, and make sure your browser and Phantom are both updated to the latest version. |

If these steps did not work for you or you still have issue, please check out [Phantom's Help page](https://help.phantom.app/hc/en-us). Good luck!\


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