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XF 1.4 A server error occurred. Please try again later.


XenForo developer
Staff member
Can you reproduce this when you try to register?

It appears that there may not be a _SERVER['REMOTE_ADDR'] value, which would indicate a bad edit or a weird server configuration issue (such as not passing the value through). It wouldn't spontaneously happen -- something would have to change to do this.
EDIT: This was very strange, this line was in config.php file:


After I removed it everything was working smoothly, that was scary...
BTW, what the specified line do?

Problem solved, also HTTPS seems to work perfectly after my VPS provider installed a trusted certificate.
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