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From John Iliffe <john.ili...@iliffe.ca>
Subject Re: [users@httpd] Getting PHP-FPM working
Date Mon, 15 May 2017 14:42:37 GMT
Hi Christian:

I just noticed that you put "" around the parameters to ProxyPassMatch.

I tried that and no change in the results.

John
================================
On Monday 15 May 2017 05:21:59 Christian Hettler wrote:
> Hello John,
> 
> the manual (mod_proxy_fcgi.html) states:
> 
> "The request URL is implicitly added to the 2nd parameter."
> 
> (Did|Can) you try
> 
> ProxyPassMatch "^/.*\.php(/.*)?$" "fcgi://127.0.0.1:9015/httpd/iliffe/"
> 
> instead of
> 
> > #   ProxyPassMatch ^/(.*\.php(/.*)?)$
> > fcgi://127.0.0.1:9015/httpd/iliffe/$1
> 
> regards,
> 
> Christian
> 
> On Sat, May 13, 2017 at 03:43:08PM -0400, John Iliffe wrote:
> > I'm not sure is this is the correct list to post these questions to,
> > since I now have things isolated to a single module in PHP-FPM, so
> > please redirect me if necessary.  This is a continuation of the
> > problems I was having (on this list) installing a new server last
> > month.
> > 
> > ---------------------
> > Summary: PHP-FPM will not execute any scripts; it is set up according
> > to the PHP-FPM Wiki documentation so far as I can see.
> > ---------------------
> > 
> > O/S  Fedora 25, Apache 2.4.25 compiled from source, PHP 7.1.3 compiled
> > from source.
> > 
> > I did a clean install of PHP-7.1.3 for testing, PHP-FPM is running
> > under its own user/group phpfpm.  Set up as listen  on 127.0.0.1:9015
> > in pool www.  Document root in www.conf is /httpd/iliffe which has
> > been set to world readable, SELinux is set to permissive so it isn't
> > in the equation.  Log level on PHP is debug.  All available log info
> > is at the end of this memo.
> > 
> > It seems obvious to me that the proxy_fcgi module is worked as
> > expected and that the problem is somewhere in PHP-FPM.
> > 
> > mod_php was tried as a check on the installation and works OK when
> > enabled.
> > 
> > I am using the minimalist proxy configuration in Apache, (the target
> > PHP script is hard coded to avoid regex errors) and the target PHP
> > script file is being reported correctly by both Apache and PHP-FPM. 
> > I checked by su as the phpfpm user and I can read this file, no
> > problems at all.
> > 
> > The problem has been traced to fpm_main.c, specifically the following:
> > 
> > -----------------------------
> > if (UNEXPECTED(php_fopen_primary_script(&file_handle) == FAILURE)) {
> > 
> > 		zend_try {
> > 		
> > 			zlog(ZLOG_ERROR, "Unable to open primary script: %s (%s)",
> > 			primary_script, strerror(errno)); if (errno == EACCES) {
> > 			
> > 				SG(sapi_headers).http_response_code = 403;
> > 				PUTS("Access denied.\n");
> > 			
> > 			} else {
> > 			
> > 				SG(sapi_headers).http_response_code = 404;
> > 				PUTS("No input file specified.\n");
> > 
> > --------------------------------
> > 
> > Changing the script path in httpd.conf leads to a browser File Not
> > Found error as would be expected.  The document root in httpd.conf
> > and in www.conf (PHP pool conf file for this pool) are the same.
> > 
> > In Apache, the minimum is set in httpd.conf:
> > 
> > # Default host (www.iliffe.ca)
> > # This one picks up all IP based hacker garbage too
> > <VirtualHost *:80>
> > 
> >    ServerName www.iliffe.ca
> >    DocumentRoot /httpd/iliffe
> >    Options FollowSymLinks
> >    H2Direct on
> > 
> > #   ProxyPassMatch ^/(.*\.php(/.*)?)$
> > fcgi://127.0.0.1:9015/httpd/iliffe/$1
> > 
> >   ProxyPassMatch ^/info$
> >   fcgi://127.0.0.1:9015/httpd/iliffe/i_phpinfo.php
> > 
> > As far as I can see, all necessary Apache modules are loaded:
> > 
> > # /usr/apache-2.4.25/bin/httpd -M
> > 
> > Loaded Modules:
> >  core_module (static)
> >  so_module (static)
> >  http_module (static)
> > 
> > **** big list of modules skipped here****
> > 
> >  proxy_module (shared)
> >  proxy_connect_module (shared)
> >  proxy_http_module (shared)
> >  proxy_fcgi_module (shared)
> >  ssl_module (shared)
> >  unixd_module (shared)
> >  http2_module (shared)
> >  status_module (shared)
> > 
> > ******more modules skipped here****
> > 
> > I'm completely stuck here and any ideas or assistance would be
> > appreciated.
> > 
> > Regards,
> > 
> > John
> > 
> > All following errors from one screen access:
> > -------------------------
> > PHP-FPM log:
> > [13-May-2017 14:40:33.423449] DEBUG: pid 16444,
> > fpm_pctl_perform_idle_server_maintenance(), line 379: [pool www]
> > currently 0 active children, 2 spare children, 2 running children.
> > Spawning rate 1 [13-May-2017 14:40:34.265891] WARNING: pid 16444,
> > fpm_stdio_child_said(), line 197: [pool www] child 16445 said into
> > stderr: "ERROR: main(), line 1947: Unable to open primary script:
> > /httpd/iliffe/i_phpinfo.php (No such file or directory)"
> > [13-May-2017 14:40:34.265952] DEBUG: pid 16444, fpm_event_loop(), line
> > 419: event module triggered 1 events
> > [13-May-2017 14:40:34.424195] DEBUG: pid 16444,
> > fpm_pctl_perform_idle_server_maintenance(), line 379: [pool www]
> > currently 0 active children, 2 spare children, 2 running children.
> > Spawning rate 1 ----------------------------
> > 
> > Apache Access Log:
> > 206.248.138.118 - - [13/May/2017:14:40:34 -0400] "GET /info HTTP/1.1"
> > 404 25 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101
> > Firefox/45.0"
> > ------------------------------
> > 
> > Apache Error Log:
> > [Sat May 13 14:40:34.266066 2017] [proxy_fcgi:error] [pid 16122:tid
> > 140525759854336] [client 206.248.138.118:57270] AH01071: Got error
> > 'Unable to open primary script: /httpd/iliffe/i_phpinfo.php (No such
> > file or directory)\n'
> > -------------------------------
> > 
> > Browser Screen Error:
> >    No input file specified.
> > 
> > --------------------------------
> 
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