After completing every step of the installation, I finally encountered this error.

[fikmis]

An unhandled exception occurred while processing the request.
SqlException: Introducing FOREIGN KEY constraint 'FK_dbo.ADT_MAP_WardBedType_dbo.ADT_MST_Ward_WardId' on table 'ADT_MAP_WardBedType' may cause cycles or multiple cascade paths. Specify ON DELETE NO ACTION or ON UPDATE NO ACTION, or modify other FOREIGN KEY constraints.
Could not create constraint or index. See previous errors.
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, bool breakConnection, Action wrapCloseInAction)

Stack Query Cookies Headers
SqlException: Introducing FOREIGN KEY constraint 'FK_dbo.ADT_MAP_WardBedType_dbo.ADT_MST_Ward_WardId' on table 'ADT_MAP_WardBedType' may cause cycles or multiple cascade paths. Specify ON DELETE NO ACTION or ON UPDATE NO ACTION, or modify other FOREIGN KEY constraints. Could not create constraint or index. See previous errors.
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, bool breakConnection, Action wrapCloseInAction)
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, bool callerHasConnectionLock, bool asyncClose)
System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, out bool dataReady)
System.Data.SqlClient.SqlCommand.RunExecuteNonQueryTds(string methodName, bool async, int timeout, bool asyncWrite)
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(TaskCompletionSource completion, string methodName, bool sendToPipe, int timeout, out bool usedCache, bool asyncWrite, bool inRetry)
System.Data.SqlClient.SqlCommand.ExecuteNonQuery()
System.Data.Entity.Infrastructure.Interception.InternalDispatcher.Dispatch<TTarget, TInterceptionContext, TResult>(TTarget target, Func<TTarget, TInterceptionContext, TResult> operation, TInterceptionContext interceptionContext, Action<TInterceptor, TTarget, TInterceptionContext> executing, Action<TInterceptor, TTarget, TInterceptionContext> executed)
System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.NonQuery(DbCommand command, DbCommandInterceptionContext interceptionContext)
System.Data.Entity.Migrations.DbMigrator.ExecuteSql(MigrationStatement migrationStatement, DbConnection connection, DbTransaction transaction, DbInterceptionContext interceptionContext)
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable migrationStatements, DbConnection connection, DbTransaction transaction, DbInterceptionContext interceptionContext)
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsWithinTransaction(IEnumerable migrationStatements, DbTransaction transaction, DbInterceptionContext interceptionContext)
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsWithinNewTransaction(IEnumerable migrationStatements, DbConnection connection, DbInterceptionContext interceptionContext)
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable migrationStatements, DbConnection connection, DbInterceptionContext interceptionContext)
System.Data.Entity.Migrations.DbMigrator.ExecuteStatementsInternal(IEnumerable migrationStatements, DbConnection connection)
System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy+<>c__DisplayClass1.b__0()
System.Data.Entity.SqlServer.DefaultSqlExecutionStrategy.Execute(Func operation)
System.Data.Entity.Migrations.DbMigrator.ExecuteStatements(IEnumerable migrationStatements, DbTransaction existingTransaction)
System.Data.Entity.Migrations.DbMigrator.ExecuteOperations(string migrationId, VersionedModel targetModel, IEnumerable operations, IEnumerable systemOperations, bool downgrading, bool auto)
System.Data.Entity.Migrations.DbMigrator.AutoMigrate(string migrationId, VersionedModel sourceModel, VersionedModel targetModel, bool downgrading)
System.Data.Entity.Migrations.DbMigrator.Upgrade(IEnumerable pendingMigrations, string targetMigrationId, string lastMigrationId)
System.Data.Entity.Migrations.DbMigrator.UpdateInternal(string targetMigration)
System.Data.Entity.Migrations.DbMigrator.EnsureDatabaseExists(Action mustSucceedToKeepDatabase)
System.Data.Entity.Migrations.DbMigrator.Update(string targetMigration)
System.Data.Entity.Internal.DatabaseCreator.CreateDatabase(InternalContext internalContext, Func<DbMigrationsConfiguration, DbContext, MigratorBase> createMigrator, ObjectContext objectContext)
System.Data.Entity.Database.Create(DatabaseExistenceState existenceState)
System.Data.Entity.CreateDatabaseIfNotExists.InitializeDatabase(TContext context)
System.Data.Entity.Internal.InternalContext.PerformInitializationAction(Action action)
System.Data.Entity.Internal.InternalContext.PerformDatabaseInitialization()
System.Data.Entity.Internal.RetryAction.PerformAction(TInput input)
System.Data.Entity.Internal.LazyInternalContext.InitializeDatabaseAction(Action action)
System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType)
System.Data.Entity.Internal.Linq.InternalSet.Initialize()
System.Data.Entity.Internal.Linq.InternalSet.get_InternalContext()
System.Data.Entity.Infrastructure.DbQuery.System.Linq.IQueryable.get_Provider()
System.Linq.Queryable.Where(IQueryable source, Expression<Func<TSource, bool>> predicate)
DanpheEMR.Controllers.AccountController.Login(string returnUrl) in AccountController.cs
lambda_method(Closure , object , Object[] )
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker+d__12.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker+d__10.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ActionExecutedContext context)
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(ref State next, ref Scope scope, ref object state, ref bool isCompleted)
Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker+d__14.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker+d__22.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.Rethrow(ResourceExecutedContext context)
Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker.Next(ref State next, ref Scope scope, ref object state, ref bool isCompleted)
Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker+d__17.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
Microsoft.AspNetCore.Mvc.Internal.ResourceInvoker+d__15.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
Microsoft.AspNetCore.Builder.RouterMiddleware+d__4.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
Microsoft.AspNetCore.Session.SessionMiddleware+d__9.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
Microsoft.AspNetCore.Session.SessionMiddleware+d__9.MoveNext()
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware+d__7.MoveNext()

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[hospital-management-system-emr]

Please post your doubts on https://github.com/hospital-management-system-emr/hospital-management-system-emr-opensource

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