Installation problem with ver. SS 3.1.3, 3.1.4, 3.1.5

[JStika]

Hi,

I cannot install module, after http://www.***********.loc/dev/build?isDev=1&flush=all
I gor error: Sorry, you can't use ?isDev=1 until your Member and Group tables database are available. Perhaps your database connection is failing?
Tables not created.
Why?
Attached image

[ajshort]

You'll need to place your site into dev mode to get a useful error instead of the generic error page. http://doc.silverstripe.org/framework/en/topics/debugging

[JStika]

1. I place define('SS_ENVIRONMENT_TYPE', 'dev'); in _ss_enviroment.php
2. ok, I must to change:
   Object::set_static('ErrorPage','icon','mysite/images/treeicons/error');
   to
   Config::inst()->update('ErrorPage','icon','mysite/images/treeicons/error');
3. I did http://www.***********.loc/dev/build?isDev=1&flush=all
4. Tables was created, but some errors

Attached image

5) Wned i do http://www.***********.loc/dev/build?isDev=1&flush=all second time errors dissapears
Why?

[ajshort]

It's due to how your news page database building works, since the member table hasn't been built yet and it's querying it. Since the error is fixed, I'm closing this off.

[JStika]

I never sow this behaviour on installing any module.