<p>Delete all active carts in the control panel and the errors will go away. </p>

<p>You changed the base currency and some exisiting carts are referencing a non exisiting currency. This should only be happening in development as you wouldn’t change the base currency for an existing site. </p>

CC BY-SA 4.0
2019-08-05T18:24:22.370Z
I’m the next release if the base currency changes we will update all active carts.
Luke Holder
CC BY-SA 4.0
2019-08-06T08:23:04.187Z
Fantastic. That fixed the problem. Thanks.
Adam
CC BY-SA 4.0
2019-08-05T18:23:32.767Z
2019-08-05T18:23:32.767Z
Luke Holder
<p>Craft Commerce 2, turning on debug bar and getting an error. 
"Invalid Configuration, Payment currency not allowed."</p>

<p>Could anyone shed any light of this error please?<a href="https://i.sstatic.net/1yNw9.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/1yNw9.png" alt="enter image description here"></a></p>

<p><a href="https://i.sstatic.net/wEjJM.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/wEjJM.png" alt="enter image description here"></a></p>

<craft3><plugin-craftcommerce2>
Craft Commerce 2, turning on debug bar and getting error
# Craft Commerce 2, turning on debug bar and getting error

(Asked by: username_0 on 2019-08-05)

Craft Commerce 2, turning on debug bar and getting an error.
"Invalid Configuration, Payment currency not allowed."

Could anyone shed any light of this error please?[![enter image description here](https://i.sstatic.net/1yNw9.png)](https://i.sstatic.net/1yNw9.png)

[![enter image description here](https://i.sstatic.net/wEjJM.png)](https://i.sstatic.net/wEjJM.png)

**Tags:** craft3, plugin-craftcommerce2

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## 1 answers

### Answer by username_1 on 2019-08-05. Score: 1

Delete all active carts in the control panel and the errors will go away.

You changed the base currency and some exisiting carts are referencing a non exisiting currency. This should only be happening in development as you wouldn’t change the base currency for an existing site.

> **Comments:**
> **username_1**: I’m the next release if the base currency changes we will update all active carts.  
> **username_0**: Fantastic. That fixed the problem. Thanks.  

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