Why does this RewriteRule work with [R], but not with [QSA, L]?

Question

I have a very simple RewriteRule, but I cannot understand why it does not want to work. Perhaps his mere weariness says, but something seems awkward.

I want to redirect a url that looks like http://mydomain.com/abcbefore http://mydomain.com/abc/index.php/xyz, but I don't want the url to change.

Here is my entire .htaccess:

RewriteEngine On 
RewriteBase /abc/

#redirect the homepage 
RewriteRule ^$  index.php/msj [QSA,L] 

When I do this, I get "No input file defined.". If I change [QSA, L] to [R], it works, but it actually redirects the URL.

What? I do not understand?

EDIT: $ _SERVER output

array(34) { [
"PATH"]=> string(29) "/bin:/usr/bin:/sbin:/usr/sbin" [
"RAILS_ENV"]=> string(10) "production" [
"FCGI_ROLE"]=> string(9) "RESPONDER" [
"UNIQUE_ID"]=> string(24) "UxDcvK3suH0AABgWvXUAAAAj" [
"SCRIPT_URL"]=> string(1) "/" [
"SCRIPT_URI"]=> string(22) "http://themspress.org/" [
"dsid"]=> string(8) "25793844" [
"ds_id_25793844"]=> string(0) "" [
"DH_USER"]=> string(13) "juancommander" [
"HTTP_HOST"]=> string(14) "themspress.org" [
"HTTP_CONNECTION"]=> string(5) "close" [
"HTTP_ACCEPT"]=> string(74) "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8" [
"HTTP_USER_AGENT"]=> string(120) "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.117 Safari/537.36" [
"HTTP_ACCEPT_ENCODING"]=> string(17) "gzip,deflate,sdch" [
"HTTP_ACCEPT_LANGUAGE"]=> string(23) "en-US,en;q=0.8,es;q=0.6" [
"HTTP_COOKIE"]=> string(190) "OJSSID=Siy7xdofJurGtBcNUk1880; __utma=154159997.1153519437.1393351515.1393522373.1393598726.4; __utmc=154159997; __utmz=154159997.1393351515.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)" [
"SERVER_SIGNATURE"]=> string(0) "" [
"SERVER_SOFTWARE"]=> string(6) "Apache" [
"SERVER_NAME"]=> string(14) "themspress.org" [
"SERVER_ADDR"]=> string(15) "173.236.187.201" [
"SERVER_PORT"]=> string(2) "80" [
"REMOTE_ADDR"]=> string(14) "189.138.120.63" [
"DOCUMENT_ROOT"]=> string(51) "/home/juancommander/themspress.org/var/www/html/ojs" [
"SERVER_ADMIN"]=> string(24) "[e-mail]" [
"SCRIPT_FILENAME"]=> string(61) "/home/juancommander/themspress.org/var/www/html/ojs/index.php" [
"REMOTE_PORT"]=> string(5) "53719" [
"GATEWAY_INTERFACE"]=> string(7) "CGI/1.1" [
"SERVER_PROTOCOL"]=> string(8) "HTTP/1.1" [
"REQUEST_METHOD"]=> string(3) "GET" [
"QUERY_STRING"]=> string(0) "" [
"REQUEST_URI"]=> string(1) "/" [
"SCRIPT_NAME"]=> string(10) "/index.php" [
"PHP_SELF"]=> string(10) "/index.php" [
"REQUEST_TIME"]=> int(1393614012) }

Answer 1

I found the source of the problem in the Dreamhost documentation .

,

FastCGI Apache 2.2, , rewriterule index.php/$1. index.php? $1, CMS .

CMS, , . ? $1 , , CMS (Open Journal Systems) pathinfo ?, .

, FastCGI CGI.

Answer 2

:

http://mydomain.com/abc. Apache mod_rewrite URL- http://mydomain.com/abc/index.php/msj, URI. , Apache php , $_SERVER['REQUEST_URI'] /abc/ not /abc/index.php/msj, php (OJS) $_SERVER['REQUEST_URI'] , , URL. [QSA,L] [R], apache Location . , $_SERVER['REQUEST_URI'].

, , , .

---

: .htaccess , ?

AcceptPathInfo On

---

Trick

.htaccess:

RewriteRule ^$  index.php?undone=/msj [QSA,L] 

index.php :

    if(isset($_GET['undone'])){
        $_SERVER['REQUEST_URI'] = '/abc/index.php' . $_GET['undone'];
        unset($_GET['undone']);

    }