Hi Eric: Sorry for the delay, I'm not ignoring you; Fedora 25 comes without strace. autrace seems to be the replacement but I have been unable to get it to run properly so far. What happens is the start up thread runs and then immediately terminates without letting me run an http request. So, lots of data but no information. Here's how (one of the ways, anyway) I have been calling autrace, just in case you are familiar with it: autrace /usr/php-7.1.3/sbin/php-fpm php-fpm "-c /usr/php-7.1.3/lib/php.ini -y /usr/php-7.1.3/etc/php-fpm.conf --daemonize --pid /var/run" If I can figure out how to do it, I'll add some print statements around the place where the error is being printed in php-fpm, and recompile, and see what the various variables are at that point. I know where this is in php- fpm but I don't yet know the variable names. I have some stuff that I have to do tomorrow so may be Tuesday before I can get a definitive answer. Also, it occurred to me that maybe I could trap what mod_proxy_fcgi is actually passing to php-fpm and then feed variations of that into php-fpm until I get a useful result. Do you think that might be useful? Sorry, and thanks for your prompt responses. John ====================================== On Sunday 14 May 2017 11:42:53 Eric Covener wrote: > On Sat, May 13, 2017 at 11:01 PM, John Iliffe <john.iliffe@xxxxxxxxx> wrote: > > Sure: > > > > ---------------------- > > # namei -m /httpd/iliffe/i_phpinfo.php > > f: /httpd/iliffe/i_phpinfo.php > > > > dr-xr-xr-x / > > drwxr-xr-x httpd > > drwxr-xr-x iliffe > > -rw-r--r-- i_phpinfo.php > > > > ---------------------- > > There's something odd about that code/logging (no parameter on the > open call repesenting the name!) Can you strace the FPM process and > see what it actually tries to open? > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx