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How to change maximum attachment size in webmail shipped with Plesk Premium Email?

Updated July 10, 2020 08:39

Plesk for Linux kb: how-to ext: kolab

Applicable to:

Plesk for Linux

Question

How to change maximum attachment size in webmail shipped with Plesk Premium Email?

Answer

Connect to the server using SSH.
Open the file /etc/roundcubemail/php.ini for editing.
Increase the value of parameters upload_max_filesize and post_max_size and save the changes:

Note: The below values are just an example.

CONFIG_TEXT: upload_max_filesize = 64M
post_max_size = 64M
Reload Apache to apply the changes:
- On CentOS, RHEL, CloudLinux:
  
  # service httpd reload
- On Debian and Ubuntu:
  
  # service apache2 reload

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