put in try and catch just continue

API/FamilyTreeAPI/Program.cs

@@ -103,9 +103,18 @@ using (var scope = app.Services.CreateScope())
         var db = context.Database;
         if (db != null)
         {
-            
+            try
-            db.Migrate();
+            {
+                using var cts = new CancellationTokenSource();
+                CancellationToken cancellationToken = cts.Token;
+                await db.MigrateAsync(cancellationToken);
                 db.EnsureCreated();
+            }
+            catch
+            {
+                //continue
+            }
+
             var staff = context.GetService<Seed>();
             int id = staff.InsertOneUser();
             if (id < 0)
@@ -114,8 +123,16 @@ using (var scope = app.Services.CreateScope())
                 if (databaseCreator != null)
                 {
                     //if (!databaseCreator.Exists())
+                    try
+                    {
                         databaseCreator.CreateTables();
                     }
+                    catch 
+                    {
+                        //continue
+                    }
+                    
+                }
                 id = staff.InsertOneUser();
             }