I have already increased these variable data for my server and I can see it using phpinfo() But the problem is, phpmyadmin still showing upload limit as (Max: 2,048KiB). Running ubuntu 18, php 7.2, ispconfig3
upload_max_filesize = 64M
memory_limit = 256M
post_max_size = 128M
max_input_vars = 3000
max_execution_time = 1800
max_input_time = 1800
max_allowed_packet=500M
php_value upload_max_filesize 120M //file size
php_value post_max_size 120M
php_value max_execution_time 200
php_value max_input_time 200
I have figured it out myself. php.ini under /etc/apache/ have to modify to override default value 2MB upload size for phpmyadmin. While /etc/php/7.2/php.d/30-user.ini can override values for php.