### ~~Steps to reproduce~~

1. ~~Login to Nextcloud as a user with permissions to manage file links~~

2. ~~Open the three dot menu on a file and select "Link to Work package"~~

3. ~~Click on "Create and link new work package"~~

4. ~~Search for a project~~


### Steps to Reproduce/Test

1. In OP, Create the following projects structure:

\`\`\`
Project 1
|-> Project 2
     |-> Project 3
Project 4
Project Begin of the insertion5End of the insertion Begin of the deletion 4End of the deletion

\`\`\`

2. Setup integration: Begin of the insertion(`2.11.2`)End of the insertion
   ⚠ 👉 Add `nextcloud` storage from project settings to these projects ONLY: Begin of the insertion`Project 2`,End of the insertion `Project 3`, `Project 4` and `Project 5`

3. In NC, from "Link to work package" option, open the work package creation form

4. Check the available projects

5. Create new work package on any projects


### What is the buggy behavior?

* The whole form is broken

* No project can be selected


### What is the expected behavior?

1. Users are able to select a project after searching for it

<br>


###

### Screenshots and other files

<img class="op-uc-image op-uc-image_inline" src="/api/v3/attachments/918766/content">

###

**Browser**

* [x] Chrome
* [ ] Firefox
* [ ] Safari
* [ ] Mobile Safari
* [ ] Other (please specify)

**Operating System**

* [ ] Windows
* [x] Mac OS X
* [ ] Mobile iOS
* [ ] Mobile Android
* [ ] Linux (please specify distro)
* [ ] Chrome OS
* [ ] Other (please specify)

<br>