I am trying to restore a course backup to my moodle server.
If I try to upload a file bigger than 7KB I get the message "The file you tried to upload is too large for the server to process."
I have my own server running Moodle 3.7 on Ubuntu 18.04 as a VM on Proxmox.
I have followed the instructions for editing the php.ini file (/etc/php/7.2/apache2/php.ini).
I do not know what to try next.