RE: Unable to load a file

You may try adding debugging: in fpdf.php on line 1136, at the beginning of the function:

error_log(print_r(['$path' => $path, 'content' => file_get_contents($path),], true));

And see whether you get the expected output in the log.
Compare what you get when you run it with CLI and with the webserver.

Also, I see there is a difference between "Garamond Pro-Regular.php" and "garamond-pro.php" in your examples. I guess it is because you collected the examples from different times when you were experimenting with the code?

Regards,
Janis
________________________________
No: John Iliffe <[email protected]>
Nosūtīts: trešdiena, 2025. gada 15. janvāris 18:08
Kam: Jānis Elmeris <[email protected]>; PHP Help <[email protected]>
Tēma: Re: [PHP] Unable to load a file

In php.ini the error reporting is already set to:
   error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT

and there are no other errors emitted other than what I included in the original note.  No errors
from the command line version of the same script, that runs as expected.  Only the online (php-fpm)
version used by the web server fails and that used to work before I updated the system from Rocky
9.3 to Rocky 9.5.  That's why I'm so confused and I can't see anything I missed in the setup.

Thanks for responding.

John
======
On Wed, 2025-01-15 at 08:20 +0000, Jānis Elmeris wrote:
>
> Can you turn on "error_reporting( E_ALL )" and see if the "include" emits any warnings trying to
> include the file? It should, if the problem is an inaccessible file. (The error message you gave
> comes from the FPDF script, not PHP.)
>
>
> Regards,
> Janis
> No: John Iliffe <[email protected]>
> Nosūtīts: otrdiena, 2025. gada 14. janvāris 23:16
> Kam: PHP Help <[email protected]>
> Tēma: Re: [PHP] Unable to load a file
>
>
>
>
> On Mon, 2025-01-13 at 16:26 -0500, John Iliffe wrote:
> > On Mon, 2025-01-13 at 20:30 +0000, AllenJB wrote:
> > > On 13/01/2025 19:51, John Iliffe wrote:
> > > > Since the script works in one place and not another I suspect that there is some difference
> > > > between
> > > > php-fpm and php on the command line but I haven't been able to find it yet.  Any ideas where
> > > > to
> > > > look?
> > >
> > > Do you have chroot configured, either Linux level or in the php-fpm pool
> > > config?
> > >
> > > Is open_basedir enabled? (for web requests - these may use a different
> > > php.ini than commandline. Check the output of phpinfo() from a web
> > > request - in particular the top section will tell you what ini files
> > > were read)
> > >
> > > Are containers (eg. Docker, podman) involved at all?
> > >
> > according to phpinfo the ini file is /etc/php.ini
> >
> > I checked open_basedir and it has no value (commented) in the .ini file and "no value" in
> > phpinfo.
> > The instructions in the file make it look like this should NOT be set since I don't want to
> > restrain
> > php-fpm from loading external files like this font file.  Am I not seeing something here?
> >
> > No containers involved; php-fpm is called from httpd (apache) as a proxy based on the script
> > file
> > extension (.php).
> >    ProxyPassMatch "^/.*\.php(/.*)?$" fcgi://127.0.0.1:9002/usr/httpd/(example)
>
> Any further ideas anyone?  Also, am I correct in thinking that the open_basedir parameter should
> left blank for my setup?