The maximum size of a file that can be uploaded to the server using the FIle Manager depends on Plesk PHP settings.
To set the maximum size of a file that can be uploaded:
- Open the
C:\Program Files (x86)\Parallels\Plesk\admin\conf\php.inifile for editing. - Set the value of the
post_max_sizeandupload_max_filesizedirectives to the desired maximum file upload size. - Restart the web server by running the
iisresetcommand.
Note that the changes are server-wide and will affect both the provider and all customers.