- Plesk 12.5 for Linux
The following error appears if none of domains uses PHP-FPM 5.4.4:
# /etc/init.d/plesk-php54-fpm status
plesk-php54-fpm.service - The PHP 5.4.45 FastCGI Process Manager
Loaded: loaded (/lib/systemd/system/plesk-php54-fpm.service; disabled)
Active: failed (Result: exit-code) since Fri 2015-11-13 00:06:06 EST; 16min ago
Process: 10535 ExecStart=/opt/plesk/php/5.4/sbin/php-fpm --nodaemonize (code=exited, status=78)
Main PID: 10535 (code=exited, status=78)
WARNING: Nothing matches the include pattern '/opt/plesk/php/5.4/etc/php-fpm.d/*.conf' from /opt/plesk/php/5.4/etc/php-fpm.conf at line 119.
ERROR: No pool defined. at least one pool section must be specified in config file
ERROR: failed to post process the configuration
ERROR: FPM initialization failed
This is a Plesk bug PPPM-3571 that was fixed in Plesk Onyx.
Upgrade to the latest Plesk version
Or, as a workaround, switch at least 1 domain to PHP-FPM 5.4.4 in Domains > example.com > PHP Settings