Why doesn't upload_max_filesize change?

Question

PHP

It is necessary to increase the maximum size of uploaded files from 2M to 8M.

• Ubuntu 16.04
  
• php7.0.8
  
• apache 2
  
• MODX Revo 2.5.2
  

I change the values ​​in /etc/php/7.0/apache2/php.ini (I change it because "Loaded Configuration File")

php -ini | grep max
post_max_size => 8M => 8M
upload_max_filesize => 10M => 10M

In phpinfo() in the admin panel:

Strange that post_max_size has changed, but upload_max_filesize

service apache2 restart - занчения не изменились
reboot - тоже не помог