updated Webtrium link

SDS_status_main.php

@@ -1478,7 +1478,7 @@ if ($PSmode != 5)
 	placeTextLeftWithWebsiteLink(370, 1, "←STS", 60, 5, $color, "Link to STS Status Overview", "https://katrin.kit.edu/status-sts/");
 
     // ########## WebTrium Link ##########
-	placeTextLeftWithWebsiteLink(20, 1450, "→ WebTrium", 155, 4, $color, "Link to WebTrium Overview", "https://webtrium.mpp.mpg.de");
+	placeTextLeftWithWebsiteLink(20, 1450, "→ WebTrium", 155, 4, $color, "Link to WebTrium Overview", "https://webtrium.edm.nat.tum.de/");
 
 	// ########## FPD Status ##########
 	placeTextLeftWithWebsiteLink(50, 1450, "→ FPD Status", 155, 4, $color, "Link to FPD Status Overview", "https://iap-katrin-fpd.iap.kit.edu/fpdstatus/");