# Error Codes

{% content-ref url="error-codes/crtokens" %}
[crtokens](https://docs.cream.finance/developer/error-codes/crtokens)
{% endcontent-ref %}

{% content-ref url="error-codes/comptroller" %}
[comptroller](https://docs.cream.finance/developer/error-codes/comptroller)
{% endcontent-ref %}