Search does not work on template

Description

Using the search field not work for templates (user)

Distribution Name and Version

Debian

FusionDirectory Version

1.4

PHP version used

php7

Origin of php packages

Debian

Steps to Reproduce

1. Create a departement
2. Create user template in the departement
3. Try to search for the template with or without subtree it not appear

Expected behavior:

The template must be found

Actual behavior:

The template is not found

Reproduces how often: 100% reproduced on demo-dev