我四处张望，似乎找不到此错误的答案：

找不到存储过程“ dbo.aspnet_CheckSchemaVersion”。

我正在从一个空的Web项目中编写一个ASP.NET应用程序，并尝试向该应用程序添加角色/成员身份。我自己创建了登录/注销页面，但是我使用的是预制的“登录”工具。我正在使用的数据库是我自己的数据库实例“
Accounts”，该实例使用Windows身份验证。当我处于调试模式时，我可以正常登录！但是当我推送到本地主机时，出现此错误。在显示所有代码/堆栈跟踪/等之前。让我列出到目前为止香港专业教育学院做了什么：

1. 我 HAVE 同时从V4运行aspnet_regsql.exe的多次和V2文件夹只是柜面我错过了什么（因为所有的这个错误，我发现帮助下在V2）

2. 我已经检查了IIS中的应用程序池，将其从“ applicationpoolidentity”切换到“网络服务”，因为在“ applicationpoolidentity”时遇到此错误

System.Data.SqlClient.SqlException：用户“ IIS APPPOOL \ DefaultAppPool”的登录失败。

1. 我尝试重新启动计算机

2. 我尝试卸载/重新安装VS2012和SQL Server 2008 R2

3. 我没有运气就多次操作了web.config

4. 我检查连接字符串

5. 我尝试启动MSSQL服务（我自己的实例和SQLEXPRESS）

6. 我尝试过重新启动IIS中的站点

我没主意了。如此说来，这就是代码/堆栈跟踪/等：

web.config：

<configuration>
  <connectionStrings>
    <remove name="AccountsConnectionString"/>
    <add name="AccountsConnectionString" connectionString="Data Source=development;Initial Catalog=Accounts;Integrated Security=True" providerName="System.Data.SqlClient"/>
  </connectionStrings>
  <system.web>

    <authentication mode="Forms"/>

    <roleManager enabled="true" defaultProvider="SqlRoleProvider">
      <providers>
        <clear/>
        <add name="SqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="AccountsConnectionString"  />
      </providers>
    </roleManager>

    <membership defaultProvider="SqlMembershipProvider" userIsOnlineTimeWindow="1500">
      <providers>
        <remove name="SqlMembershipProvider"/>
        <add name="SqlMembershipProvider" 
             type="System.Web.Security.SqlMembershipProvider" 
             connectionStringName="AccountsConnectionString" 
             enablePasswordRetrieval="false" 
             enablePasswordReset="true" 
             requiresQuestionAndAnswer="false" 
             requiresUniqueEmail="false" 
             applicationName="ConsultDemo"
             minRequiredNonalphanumericCharacters="0"
             minRequiredPasswordLength="5"/>
      </providers>
    </membership>

    <profile enabled="true" defaultProvider="SqlProfileProvider">
      <providers>
        <clear/>
        <add name="SqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="AccountsConnectionString" />
      </providers>
    </profile>

    <compilation debug="true" targetFramework="4.0"/>
  </system.web>
</configuration>

堆栈跟踪：

[SqlException (0x80131904): Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'.]
   System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +388
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +688
   System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +4403
   System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +6665097
   System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite) +6667096
   System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite) +577
   System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource`1 completion, String methodName, Boolean sendToPipe, Int32 timeout, Boolean asyncWrite) +735
   System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +290
   System.Web.Util.SecUtility.CheckSchemaVersion(ProviderBase provider, SqlConnection connection, String[] features, String version, Int32& schemaVersionCheck) +623
   System.Web.Security.SqlMembershipProvider.GetPasswordWithFormat(String username, Boolean updateLastLoginActivityDate, Int32& status, String& password, Int32& passwordFormat, String& passwordSalt, Int32& failedPasswordAttemptCount, Int32& failedPasswordAnswerAttemptCount, Boolean& isApproved, DateTime& lastLoginDate, DateTime& lastActivityDate) +3888825
   System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved, String& salt, Int32& passwordFormat) +186
   System.Web.Security.SqlMembershipProvider.ValidateUser(String username, String password) +195
   System.Web.UI.WebControls.Login.AuthenticateUsingMembershipProvider(AuthenticateEventArgs e) +105
   System.Web.UI.WebControls.Login.AttemptLogin() +160
   System.Web.UI.WebControls.Login.OnBubbleEvent(Object source, EventArgs e) +93
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +84
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3804

该图显示了架构和存储过程的实际情况：

任何帮助表示赞赏！如果有我可能错过的答案，请指出。我正在尝试使其在localhost上运行…并且没有任何工作！谢谢大家。