htaccess config

[reimax]

in .htaccess:
#.htaccess
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule (.+) index.php/$1 [L,QSA]

get error: No input file specified.

if edit last line to
RewriteRule (.+) index.php?$1 [L,QSA]
get error:
{ "status": 400, "error": "RouteNotFoundException", "message": "There is no route for ''." }

how fixed this?