Estou configurando um novo servidor Linux. Eu gostaria de redirecionar silenciosamente
www.domain.com/whateverparawww.domain.com/flows/default/whatever
a menos que o fluxo seja especificado explicitamente, como
www.domain.com/flows/beta/whatever
Dentro da entrada VirtualHost do meu domínio, tenho o seguinte:
LogLevel error rewrite:trace6
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTP_HOST} ^domain.com$ [NC]
RewriteRule ^ http://www.%{HTTP_HOST}%{REQUEST_URI} [L,NC,R=301]
RewriteCond %{REQUEST_URI} !^/flows/ [NC]
RewriteRule ^ /flows/default%{REQUEST_URI} [NC]
</IfModule>
Onde "domain.com" é meu domínio real, obviamente.
Estas são as mesmas duas regras que sempre usei no passado, porém algo não está funcionando agora. Qualquer URL modificado pela segunda regra traz uma página 404 com uma mensagem como esta:
The requested URL /cgi-sys/ea-php70/index.php was not found on this server.
No meio do log de saída, está a seguinte linha:
init rewrite engine with requested uri /cgi-sys/ea-php70/index.php
Não sei o suficiente sobre como tudo funciona para entender por que o CGI/PHP está envolvido no procedimento. Aqui está o registro completo:
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] init rewrite engine with requested uri /index.php
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] applying pattern '^' to uri '/index.php'
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] RewriteCond: input='domain.com' pattern='^domain.com$' [NC] => matched
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] rewrite '/index.php' -> 'http://www.domain.com/index.php'
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] explicitly forcing redirect with http://www.domain.com/index.php
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] escaping http://www.domain.com/index.php for redirect
[domain.com/sid#6de4c962d30][rid#70829c002970/initial] redirect to http://www.domain.com/index.php [REDIRECT/301]
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] init rewrite engine with requested uri /index.php
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] applying pattern '^' to uri '/index.php'
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] RewriteCond: input='www.domain.com' pattern='^domain.com$' [NC] => not-matched
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] applying pattern '^' to uri '/index.php'
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] RewriteCond: input='/index.php' pattern='!^/flows/' [NC] => matched
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] rewrite '/index.php' -> '/flows/default/index.php'
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] local path result: /flows/default/index.php
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] prefixed with document_root to /home/mario/public_html/flows/default/index.php
[www.domain.com/sid#6de4c962d30][rid#70829c002970/initial] go-ahead with /home/mario/public_html/flows/default/index.php [OK]
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] init rewrite engine with requested uri /cgi-sys/ea-php70/index.php
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] applying pattern '^' to uri '/cgi-sys/ea-php70/index.php'
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] RewriteCond: input='www.domain.com' pattern='^domain.com$' [NC] => not-matched
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] applying pattern '^' to uri '/cgi-sys/ea-php70/index.php'
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] RewriteCond: input='/cgi-sys/ea-php70/index.php' pattern='!^/flows/' [NC] => matched
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] rewrite '/cgi-sys/ea-php70/index.php' -> '/flows/default/cgi-sys/ea-php70/index.php'
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] local path result: /flows/default/cgi-sys/ea-php70/index.php
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] prefixed with document_root to /home/mario/public_html/flows/default/cgi-sys/ea-php70/index.php
[www.domain.com/sid#6de4c962d30][rid#70829c00be58/initial/redir#1] go-ahead with /home/mario/public_html/flows/default/cgi-sys/ea-php70/index.php [OK]
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] init rewrite engine with requested uri /404.shtml
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] applying pattern '^' to uri '/404.shtml'
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] RewriteCond: input='www.domain.com' pattern='^domain.com$' [NC] => not-matched
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] applying pattern '^' to uri '/404.shtml'
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] RewriteCond: input='/404.shtml' pattern='!^/flows/' [NC] => matched
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] rewrite '/404.shtml' -> '/flows/default/404.shtml'
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] local path result: /flows/default/404.shtml
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] prefixed with document_root to /home/mario/public_html/flows/default/404.shtml
[www.domain.com/sid#6de4c962d30][rid#70829c00ff58/initial/redir#2] go-ahead with /home/mario/public_html/flows/default/404.shtml [OK]
Portanto, a questão oficial é: por que meu redirecionamento não está funcionando e o que preciso fazer para corrigi-lo?
Me avise caso precise de outras informações. Obrigado rapazes.
ATUALIZAR
A configuração é CentOS, cPanel, Apache 2.4, MPM Event, PHP-FPM, PHP 7, suEXEC.
Ok, adicionei RewriteCond %{REQUEST_URI} !^/cgi-sys/ [NC]a segunda regra apenas para fazê-la funcionar, e funciona agora. Ainda gostaria de saber o que está acontecendo internamente apenas para conhecimento pessoal, se alguém tiver uma ideia.