MP Configuration / Plugins / Radio / Config. Error: DatabaseUnavailableUnclassified (1 Viewer)

[galliano]

Hi MP community,

can anyone tell me why I get the error message below when I click the "Config" button for Radio in the Media Portal Configuration in Menu "Plugins"? And how can I fix it?

************** Exception Text **************
Error: DatabaseUnavailableUnclassified
Gentle.Common.GentleException: The database backend (provider MySQL) could not be reached.
*****************************************

Internet is connected and working.

Is this a bug? Is there any solution for this?

For more details I attached the whole error log.

Many thanks in advance for any help or bug repair