Redmine becomes very slow when adding or updating issues

Hi,

I have configured two servers of Redmine one with default port 80 and another with port 3000.

I am observing differences in the performance of these two installations.

When I am saving new issue/updating existing issues the response from the server with port configured is very slow.

What can be done to improve the response?

Regards,

I have this problem

I fix it by disabling the notification (new issue/updating existing issues) e-mail and subscribed e-mail.

Or edit property timeout's email config

(1-1/1)

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