Can receive mail but cant send [SOLVED]

[prune]

Hello,

Just noticed now that I cant send email. Before, I could. Now I can only receive but not send. Can someone pls assist in troubleshooting?

I checked and port 25, 587, 993, 995 are open, Port 465 is closed.

I already tried sending using rainloop and roundcube. Nothing.

Thanks in advance.

[prune]

It seems emails are only queued but not being sent...

Does this mean vps provider is blocking the sending? Or is there a way for KH to stop queuing and just send them?

[prune]

My provider blocked port 25 for my IP on their end eventhough vps says it is open... They opened it and queued mails were sent.

[prune]

Can you set KH to only allow incoming email but no outgoing for certain accounts or certain email addresses?

[george]

You could probably accomplish this with a filter in Postfix.

The easy way, is to create the email address for the receiver, and forward email to their external address.
As they don't have the password for the account, email cannot be sent.

[gustavohellwig]

My provider blocked port 25 for my IP on their end eventhough vps says it is open... They opened it and queued mails were sent.

Which VPS Provider are you using?

[prune]

it's ok now i only use this for receiving anyway

but recently, i can send outgoing again. i dont know if it was fixed by a recent kh update or my provider already lifted block on port 25

previously all my emails even for localhost are queued