So you have firewall or a proxy try disabling it
Oops... a server error occurred and your email was not sent. (#008)
The connections bruk.
A "500 Internal Server Error" is a generic catch-all error that means something went wrong. To find out the cause you need to examine the servers error logs in detail.
Assuming you are referring to web development, a 500 error is a "server error." This can mean that a resource failed to execute, the server ran out of memory, or some other unusual (or unexpected) condition caused the page to stop executing correctly. The logs of the server will contain information about the details of the error.
That error usually indicates the server isn't running. Check with the server admin to verify the server is online.
When a server is restored from a backup, usually due to a fault or error occurring on the system.
If the error message: 'Error! Client and server are out of sync!' appears during the game, it is recommended that the game is reinstalled. If this problem is recurrent, contact Supercell support.
this server is always up heberscape.no-ip.biz
well if the server is wrong or some words not in capitals then it will come up with a login error if it happens either keep trying or change server
A 503 error is a universal error code. It usually means there is a problem within the server itself, such as an overload.
try to check the smtp server try to check the smtp server
In the computer networking setup, a default gateway connects a local network to the internet. The default gateway error generally refers to an error code where one server receives an invalid response from another server.