add known issue and solution

README.md

@@ -112,7 +112,20 @@ chmod +x manage
 ```
 After doing that, you are now ready to use the script.
 
-Usage: `./manage [command] [options]`
+## Known issues and suggestions
+### Issue 1
+There is a known issue where NodeJS will not wait for the database starts, before polling it.
+### Issue 1 Workaround
+I suggest doing the following commands to start your server
+```bash
+# if you haven't yet done this, run ./manage setup
+./manage up
+# once that command is finished (and waits the 30 seconds for database to come up)
+./manage restart --db-alive
+```
+
+## `manage` usage
+`./manage [command] [options]`
 
 ## `manage` commands
 + `./manage up` - Builds the project and starts the server.
@@ -127,3 +140,4 @@ Usage: `./manage [command] [options]`
 # To-Do
 - [X] Add database support
 - [X] Add view counter
+- [ ] Improve `manage` handling of waiting for database to start (switch from predefined number of seconds)