RewriteEngine On

RewriteCond %{THE_REQUEST} ^(GET|POST) /docci.me/login/profile.php?user=(.*) HTTP
RewriteRule ^ /docci.me/login/%2? [R=301,L]

RewriteCond %{QUERY_STRING} !user=
RewriteRule ^(.*)$ /docci.me/login/profile.php?user=$1 [L]

RewriteEngine On
RewriteBase /docci.me/

RewriteCond %{REQUEST_METHOD} !POST
RewriteCond %{THE_REQUEST} /login/profile.php?user=([^&s]+) [NC]
RewriteRule ^ login/%2? [R=301,L,NE]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^./]+)/?$ login/profile.php?user=$1 [L,QSA]