# Bug OP-7611 - Internal error when adding user to group

Project: OpenProject
Status: closed
URL: https://community.openproject.org/work_packages/OP-7611

## Open points

_No work packages_

## Details

| Attribute | Value |
| --- | --- |
| Date |  |
| Priority | Medium |
| Module |  |
| Target versions | 11.0.0 |
| Observed in versions | 11.0.0 |
| Sprint | 11.0.0 |
| Backlog bucket |  |
| Bug found in version (deprecated) | 11.0.x |
| Found in mobile app version |  |
| Follow-up feedback e-mail |  |
| Requires doc change | No |
| Accessibility | No |
| Pull preview |  |
| List |  |
| Labels |  |

## People

| Attribute | Value |
| --- | --- |
| Assignee |  |
| Accountable |  |
| Product manager |  |
| Developers |  |
| Designer |  |
| Ordered by |  |
| Signed off by |  |
| Interest by |  |

## Planning

| Attribute | Value |
| --- | --- |
| Relevance |  |

## Costs

| Attribute | Value |
| --- | --- |
| Votes |  |
| Work |  |
| Labor costs |  |

## Description

### **Environment**:

qa-edge

Firefox

### **Steps to reproduce:**

1.  Go to administration > Groups
2.  Select a group and add a user (tried with user who was just invited (and signed in only once and with existing user)).

### **Actual Behavior**

Internal error displayed.  
(Tried with the following group: https://qa.openproject-edge.com/admin/groups/21/edit?tab=users)

![](/api/v3/attachments/19113/content)

### **Expected Behavior**

User added to group. No error message.