Merge pull request #9309 from overleaf/msm-error-git-bridge-link

[git-bridge] replace error link with troubleshooting age

GitOrigin-RevId: 51853e6d65d7227685cb16f96fdf84678b01b710

services/git-bridge/src/main/java/uk/ac/ic/wlgitbridge/server/Oauth2Filter.java

@@ -243,9 +243,9 @@ public class Oauth2Filter implements Filter {
           );
           w.println(
             "account first. "
-              + "Please see https://www.overleaf.com/blog/195 for "
+              + "Please see https://www.overleaf.com/learn/how-to/Troubleshooting_git_bridge_problems "
           );
-          w.println("more information.");
+          w.println("for more information.");
         }
 
         w.close();