Hello

I am trying to (clean) install Yaf 1.9.6.1 RTW in remote site which is a shared host with medium trust level (1and1 server) running .Net 4 and IIS 7.5. The installation and setting up database all went well but when the application wants to start I received a security exception. I search this forum and web but I couldn't fix it. Any idea what it is wrong and how I can fix it.

I appreciate your help.

System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

[SecurityException: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]
System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
System.Security.CodeAccessSecurityEngine.Check(CodeAccessPermission cap, StackCrawlMark& stackMark) +31
System.Security.CodeAccessPermission.Demand() +46
System.Environment.get_UserName() +66
YAF.Core.AppInitTaskManager.StartTask(String instanceName, Func`1 start) +154
YAF.Core.Tasks.MailSendingForumModule.Current_AfterInit(Object sender, EventArgs e) +95
System.EventHandler`1.Invoke(Object sender, TEventArgs e) +0
YAF.Core.YafContext.InitUserAndPage() +442
YAF.Core.UserPageBase.get_Page() +89
YAF.Core.UserPageBase.get_PageUserID() +15
YAF.Forum.OnLoad(EventArgs e) +78
System.Web.UI.Control.LoadRecursive() +54
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Control.LoadRecursive() +145
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6704
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +245
System.Web.UI.Page.ProcessRequest() +72
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +21
System.Web.UI.Page.ProcessRequest(HttpContext context) +58
ASP.default_aspx.ProcessRequest(HttpContext context) in App_Web_0hfdiq2a.0.cs:0
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +341
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

Thanks for the issue report. It should be simple to comment that line of code out. I'll remove it in the latest.

Thank you for your reply.

Could you please tell me exactly which line should I comment out?

Please let me know as well! i'm dying to deploy this on medium trust/

Sorry, turns out it's two places. Please take a look at this changeset for the details:

http://yafnet.codeplex.com/SourceControl/changeset/4250ba3863ec 

I can now entre the forum.
Many thanks.