[Data Sources] 500 error when the user try to add a new Data source with a Type

[bcascone14]

Describe the bug
As a user I want to add a new Data Source with a type and the system is showing a 500 error

To Reproduce
Steps to reproduce the behavior:

1. Go to data source section
2. Complete the required files
3. add a type
4. Click on Test connection

Expected behavior
The system shoud test the connection and verify it

Actual result
The system is showing a 500 error

Additional context
This is only happening when the user add a Type. If the user doesn't add a type the system is working fine.