Still poking around with this and one thing seems very odd to me.
Coded exactly as shown in the Apache docs, php is NOT invoked by a php
script. What I mean is:
This is from the docs, as I understand them:
-----------------------------
# Add FCGI changes
<IfModule fcgid_module>
FcgidMaxRequestsPerProcess 10000
Alias /phpapp/ /httpd/
<Location /phpapp/>
##<Directory /httpd/*>
AddHandler fcgid-script .php
## AllowOverride None
Options +ExecCGI
# Caution - if the version of Apache is updated then probably
# this wrapper script will need to be updated too
FcgidWrapper /usr/apache-2.4.25/bin/php-wrapper .php
Require all granted
#
##</Directory>
</Location>
</IfModule>
-------------------------------
Passes the apachectl -t test for syntax, but outputs only the html portion
of the page.
This one at least invokes php
--------------------------------
# Add FCGI changes
<IfModule fcgid_module>
FcgidMaxRequestsPerProcess 10000
#Alias /phpapp/ /httpd/
#<Location /phpapp/>
<Directory /httpd/*>
AddHandler fcgid-script .php
## AllowOverride None
Options +ExecCGI
# Caution - if the version of Apache is updated then probably
# this wrapper script will need to be updated too
FcgidWrapper /usr/apache-2.4.25/bin/php-wrapper .php
Require all granted
#
</Directory>
#</Location>
</IfModule>
--------------------------------
Starts php-cgi but outputs "No Input file specified".
No error messages in http error log in either case.
John
==================================
On Monday 01 May 2017 21:13:01 John Iliffe wrote:
> Thanks Arthur.
>
> That was my initial thought, that the file permissions were wrong.
>
> I just checked again and the permission on the root directory of this
> page (/httpd) is rwxr-xr-x and it is owned by root so the directory can
> be world read and descended.
>
> Same for all of the virtual host lever directories below it, so they are
> world-readable and world descendable. All of these directories are also
> owned by root, mainly to control anything being written over the page
> and script files.
>
> All of the page and script files are world readable but owned by their
> "user". For example, the phpinfo file that won't run is:
>
> -rw-r--r--. 1 John John 213 Mar 19 17:23 phpinfo.php
>
> Making this file executable doesn't do anything for the problem. It
> shouldn't but it was worth a try.
>
> As a test, I picked a file on which I don't have any permissions in a
> different virtual host and was able to cat it. So no matter what uid
> apache and mod_fcgid/php-cgi are running under should be able to read
> the script.
>
> When I try to run the script phpinfo from a fresh start of Apache,
> before the script runs there is no php-cgi shown as running. After
> attempting to run, php-cgi is running and is a child of one of the
> httpd process children. That is, httpd is under pid 10613, the httpd
> children are 10614 to 10617 with parent pid 10613, and the php-cgi
> process is pid 10780 with parent pid 10614.
>
> As a further test I modified things so that the php script was not
> treated as php and the page displays only the pure html lines in the
> script. No problems getting there.
>
> John
> ========================================
>
> On Monday 01 May 2017 17:27:05 Arthur E. Johnston wrote:
> > I experienced similar messages when working outside of the Apache
> > directory.
> >
> > Check your permissions.
> >
> > Arthur Johnston
> >
> > Sent from my iPhone. Please excuse
> > The typos.
> >
> > > On May 1, 2017, at 1:20 PM, John Iliffe <john.iliffe@xxxxxxxxx>
> > > wrote:
> > >
> > > This is set to:
> > >
> > > max_execution_time = 30
> > > max_input_time = 60
> > >
> > > This is the default and I would expect to run a simple phpinfo it
> > > would be adequate.
> > >
> > > I was playing further and now I have got rid of the "No Input File
> > > Specified" in favour of "Prohibited". I had this problem before
> > > while I was trying to resolve the situation.
> > >
> > > Makes me think that there is a configuration error somewhere that is
> > > affecting the security settings in Apache, but the directory has
> > > "Require All Granted" set on it and I'm not aware of any others.
> > >
> > > John
> > > ==================================
> > >
> > >> On Monday 01 May 2017 15:08:17 Arthur E. Johnston wrote:
> > >> John
> > >>
> > >> I am not near my computer right now.
> > >>
> > >> There is a setting in PHP.ini to extend the time for each process.
> > >>
> > >>
> > >> Arthur Johnston
>
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