Server Error in '/' Application.

Keyword not supported: 'flush interval'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentException: Keyword not supported: 'flush interval'.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[ArgumentException: Keyword not supported: 'flush interval'.] System.Data.Common.DbConnectionOptions.ParseInternal(Hashtable parsetable, String connectionString, Boolean buildChain, Hashtable synonyms, Boolean firstKey) +5764228 System.Data.Common.DbConnectionOptions..ctor(String connectionString, Hashtable synonyms, Boolean useOdbcRules) +95 System.Data.SqlClient.SqlConnectionString..ctor(String connectionString) +59 System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous) +27 System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions) +167 System.Data.SqlClient.SqlConnection.ConnectionStringSet(DbConnectionPoolKey key) +61 System.Data.SqlClient.SqlConnection.setConnectionString(String value) +94 System.Data.SqlClient.SqlConnection..ctor(String connectionString, SqlCredential credential) +26 System.Data.SqlClient.SqlConnection..ctor(String connectionString) +11 UCommerce.Installer.RuntimeVersionChecker.GetUCommerceDatabaseAssemblyVersion() +133 UCommerce.Installer.UpdateService.UpdateIsNeeded() +30 UCommerce.Umbraco7.Installer.Installer.InstallInternal() +498 UCommerce.Umbraco7.Installer.Installer.PreStart(Object sender, EventArgs e) +99 System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +141 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1073.0