update error message

rest/openeoerrors.py

@@ -158,4 +158,4 @@ def __init__(self, width, height) -> None:
 class InsufficientCredits(SHOpenEOError):
     error_code = "InsufficientCredits"
     http_code = 402
-    message = "You do not have sufficient credits to perform this request. Please visit https://portal.terrascope.be/pages/pricing to find more information on how to buy additional credits."
+    message = "You do not have enough credits to perform this request. Please visit https://openeo.vito.be/portal/pages/pricing for more information on how to purchase additional credits."