Question How do I change the size of an e-mail attachment?

[przemomemory]

Hey! The information found on the forum is not helpful. I have set up an attachment with a maximum size of 64MB. Everything works on the roundcube webmail. I can attach 64MB and send. I can not do this in the Microsoft Outlook 2013 Home Business mail program. A message appears that the attachment is too large. I can add 24MB maximum. Where is the problem? I even changed the PHP configuration and set 64MB everywhere (via the Plesk panel and via SSH). Nothing helps. Please help me.

 

[Monty]

If you send mails with Outlook then it won't use Roundcube, so your PHP settings won't help in that case. In that case you will have to change the maximum message size in Postfix.

Make sure you have set the correct value at Plesk > Tools & Settings > Mail Server Settings > Settings