Merge pull request #8510 from marianne013/patch-1

feat: Improved error message

Author: fstagni

src/DIRAC/Core/Base/DB.py

@@ -14,7 +14,7 @@ def __init__(self, dbname, fullname, debug=False, parentLogger=None):
 
         result = getDBParameters(fullname)
         if not result["OK"]:
-            raise RuntimeError(f"Cannot get database parameters: {result['Message']}")
+            raise RuntimeError(f"Cannot get database parameters for '{dbname}': {result['Message']}")
 
         dbParameters = result["Value"]
         self.dbHost = dbParameters["Host"]