Scriptcase doesn't show script errors

Hello everyone!
After reinstalling scriptcase 9.4 I noticed one thing.
Scriptcase no longer shows script errors (for example the type of error and the line where it is) but only a blank screen.
Is it possible to be some Scriptcase setting?

Thank you!

Same problem, blank screen on deployement server

You can activate for each application (Application / settings)

|Script Error| || |Display information about the script and line where the error occurred.
|SQL Error| || |Display the SQL Select Statement that originated the error.|
|Debug Mode| || |Run Application on debug mode, showing SQL commands.|
|Ajax Error Output| || |Window with ajax output, for debug|

regards

The setting, in development environment, works fine, in deployment blank screen