nginx phpmyadmin subdirectory
location ~* ^/phpmyadmin(?<pmauri>/.*)? {
alias /usr/share/phpmyadmin/;
index index.php;
try_files $pmauri $pmauri/ =404;
location ~ \.php$ {
include fastcgi.conf;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$pmauri;
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
}
}