Clear the cache of project using this command:

php bin/console c:c

in your project root directory. Now try setup again of UVdesk.

Try with 2 method: Manual Setup:
Make a try once manual setup of UVdesk.
Check the below link for the manual setup from here

Note: Once you clear the cache of your browser and the project cache.

If still facing the error please let us know.

Mail your query to us at Our team will help you.